Essential Skills: Garment zipper replacement

Replacing a zipper, generally in a full zip jacket, is one of the most common and thus, most essential serious gear repairs you’ll do.  Serious in this case being roughly defined as requiring more than tape or glue to manage.  The zipper on my 4 year old Haglofs Pile hoody recently died, providing a good tutorial on how to effect this repair.

img_1208

The first step in any repair is preventative maintenance.  With jacket zippers, the first step here is to buy garments made from good materials.  #5 YKK zips are a good place to start (# refers to size, bigger meaning larger, and the number can generally be found on the back of the slider, bottom stop, or both).  #3 zippers are in full zip jackets a invitation to a short product life.  Zippers fail when the materials wear, so keeping the teeth clean and not yanking too much both go a decent way towards maximizing function.  When separation begins to occur (see above), often a worn slider is at fault.  The metal of the slider wears ever so slightly, enough that it doesn’t fully engage the teeth when pulled up.  Engage the zipper, and bend the two halves together with pliers (this page has good photos).

With my jacket, this did not get the job done.   Wear to the plastic teeth, combined with fraying on the bottom stop, prevented things from seating properly, making total replacement the only option.  As I outline below, this isn’t too difficult or time consuming, but it is also not the most basic repair.  Companies with good warranties and repair policies (e.g Patagonia) will replace zippers, often for free.  Companies with mediocre policies (e.g. OR) will usually send you a new jacket).  Companies with less good policies (e.g. Arc’teryx) will often give you the run around before replacing the garment.  For me repair is both better style and better for the environment.  Knowing I wanted to put a beefier zipper into this specific jacket (packed size and weight not being a concern), I ordered up a #8 YKK coil zip as a replacement, and got out the knife.

Haglofs did a good job making the zipper both well sewn in an fairly easy to remove.  The strip of grosgrain is the key here: remove the little bartack on either end, cut out a few inches of stitching on one end, and at this point the thread is thin enough you can just rip the rest of the stitch line in a good yank.  The zipper itself is sewn directly to the fleece with another line of stitching, similarly slowly cut out a few inches with a knife or seam ripper, then give it a rip.

The only tricky part of sewing the new zipper on is the tendency of fleece to stretch, especially if your machine doesn’t have a walking foot.  Pins aren’t a bad idea to prevent this, or use stitch lines in the garment as reference marks, sewing 3-5 inches at a time and making sure the fabric doesn’t stretch.  If you let the fleece stretch, the zipper will get longer than it should, and the fit will be weird.  Once you’ve stitched the zipper in on either side via a plain seam, and in this case reused the zipper flap, again via a plain seam, flip the garment back right side out (top photo) and top stitch through the folded seam to lock everything in place.

Simple, easy, and now you can fix your own stuff.  Once practiced this is a ~20 minute job.

Marin San Quentin tire clearance

It is not really possible to have too much tire clearance on a mountain bike.  Clearance adds versatility, with tires being the fastest and most drastic way to alter the performance of your bike, and especially in the mud, excessive clearance has little downside.  The one significant downside, the demand clearance places on chainstay length and drivetrain compatibility, has been decently addressed by machined chainstay yokes, 1x drivetrains, and wider rear hub spacing.   Sadly, the bike industry is governed by fashion rather than product longevity, with most bikes being designed for the minimum current trends deem acceptable.

Fortunately, there are exceptions.

Plus (read ~3″ wide) tires are a fashion that peaked and rapidly waned.  Tires this fat are a bit much for the manicured trails which have become the industries ideal.  As the San Quentin frame demonstrates, it is very possible to make a bike with plenty of tire clearance, short chainstays (425mm), that also works with the largest chainring you’d ever want to run (I bet you could squeak a 36t in there).  I wouldn’t have purchased the frame without plenty of rumors to this effect, but wanted to put up photos confirming it.  So here they are.

This is a Teraveil Coronado on the stock i29mm rims, set up tubeless and with a good ~week to stretch.  The Coronado is both truly 3″wide, and quite tall, especially on these narrower rims.  As you can see, seatstay and downtube clearance are good, and chainstay clearance is adequate.  It is possible that with such a voluminous tire one might run into trouble with wider rims.

img_1173

The San Quentin has truly come alive with these tires.  The stock Flow Snaps grip well, but have a very floppy sidewall, and the lack of both sturdiness and volume made them a big skittish and lacking in support.  I always wanted more, especially on the front, while creeping down steep stuff.  The Coronados, even in the supple casing, are nicely stout, and the tread pattern suits the volume well, gripping well enough and being quite fast.  I did flip the front for better braking traction.

It is also worth following up on my previous difficulties getting the Flow Snaps to go tubeless.  I never fund a sustainable setup, and went back to tubes out of annoyance.  After chasing a few issues with getting the Coronados set up, I can say that both the stock rim strips and tires were the source of my original problems.  The rim strips valve hole was too large to seal well with a Stans valve stem, and the Flow Snap sidewalls never stopped leaking a bit of sealant.  An unfortunate spec shortcut that could be frustrating for someone buying the base model San Quentin as their first mountain bike.

Patagonia Stretch Terre Planing hoody

I’ve written an enormous amount about windshirts over the past decade, their importance in a layering system, and the associated subtleties.   To recap; outdoor clothing in general and wind layers in particular have over the past decade explored the range of breathability and overall weather protection in a comprehensive fashion.  Specific to windshirts, the frontier over the past few years has been in making a breathable fabric which is both acceptably light and acceptably tough, and most significantly does not suck up and retain too much moisture.  This last has been the primary liability of the otherwise category defining Alpine Start since in was introduced in 2014.

My 5 year old Alpine Start was getting long in the tooth, with the stock DWR all but gone and a few rips and holes.  I wanted to try something different, perhaps from a company with less evil/capitalist overtones.  The STP (Stretch Terre Planing) hoody is made from 90 grams/meter polyester, with a 4 way mechanical stretch.  Compared to the Alpine Start, which has an 80 grams/meter 93/7 nylon/spandex fabric.  7% spandex is a lot, and all things being equal, poly should absorb much less water than nylon, while potentially (all thing being equal, which they never are) being less abrasion resistant.  Dry time and moisture retention was my priority in a windshirt, so the STP fabric had my attention.

img_0909

Virtues of the fabric put aside for a moment (and it is a really good fabric), the STP hoody has a bunch of virtues that well suit backcountry activities, and a few major caveats.  The first and by far most significant downside is the torso volume, which as discussed here is positively huge for the size.  I don’t think I could live with the STP without modifying this, making it a big caveat for folks who can’t or don’t care to cut up their new 125 dollar shell.  The other caveat is the pockets, which sit right under a hipbelt.  They are nice pockets, with the interior side being mesh and the zippers well anchored and smooth running.  They are useful any time one is not wearing a pack, and I both don’t find them a problem under a hipbelt (so long as they’re empty) and don’t mind not having pockets on a windshell when I’m using a big pack.  Around town, skiing, day hiking, or biking the pockets are useful and useable, so there is the argument for that, and it is a good one.

Otherwise the fit and detailing are excellent.  The torso and arm length are both above average.  The minimal cuff detailing, with just a little bit of elastic sewn in, leans in to the strength of the fabric being fast drying.  The little cord thumb loops, unlike so many shirts, are actually big enough to fit over a (gloved!) thumb, and due to this and sleeve length are both useful and easy to ignore when you want to.  The hood is big (not helmet big), and while it lacks a rear draw cord the patterning and soft fabric work to keep it out of your eyes, and the drawcords are external and easy to cinch.  The cords are non-stretch ribbon, and the cord locks anchored bits of neoprene.  They are not easy to loosen, requiring two hands, but the whole interface is secure, and very low profile.  A similar system on a hardshell might go a long way towards solving the dreaded blizzard induced cord end to the face.

Anecdotally the STP fabric has been very fast drying.  On colder but not frigid, humid days I get a bit of bogginess in the Alpine Start which has never been ideal.  My first attempt at quantifying this difference did not endorse my intuitive conclusion, so I’ll be using the STP as a platform for further investigations there.  My assumption is that I’ll use it a ton this spring and summer, and report back.

The counter argument is that pricey, esoteric windshirts like this are chasing minute performance gains which may or may not exist, and that something like the standby, nylon windshirt is the more versatile option and better investment.  And it is hard to argue against that.  No question, something like the Windveil (or Patagonia Houdini) get too sweaty for a lot of activities, particularly winter activities, when the balance between enough protection to not get chilled but not too much is very fine indeed.  On the other hand, when the Windveil gets wet it doesn’t suck up too much water, dries fast, and still blocks the wind.  My sense is still that a more breathable option better fits into the performance sweet spot, but there is also no arguing that most if not all of my windshirt acquisitions over the last half decade have been about geekery, rather than strictly about function.  My aspiration this spring is to make that idea more objective.

Windshirt dry times mini-study

A crucial attribute of windshirts, particularly for backcountry (which is to say, multiday) use is moisture retention and drying speed.  If the most common, indeed only criticism of windshirts as a concept is that they can be viewed as redundant relative to a waterproof hardshell, the rejoinder to that criticism is that unlike a hardshell, a windshirt can be left on almost all the time.  A good windshirt will have an ideal blend of breathability and weatherproofing for the given user and use case.  Drying quickly nicely accompanies breathability where garment utility is concerned, and minimal moisture retention reduced the penalty of using the windshirt as an extra layer when true waterproof protection is required.

My benchmark for a number of years has been a static soak and dry test.  In this case, I took four windshirts I regularly use, immersed them in a sink of water, vigorously kneeded them to ensure total saturation, then allowed them to sit drapped over a metal rack in a 62 degree (F) house for 3 hours.  Weight, dry, soaked, and at one hour intervals post soaking, was taken to the nearest 10th of an ounce.   The test subjects were: a Patagonia Stretch Terre Planing hoody, new three months ago, with significant potions of fabric removed from each side to bring in the torso diameter; a 2014 Black Diamond Alpine Start hoody, heavily used; a 2016 Rab Windveil, extensively used but with a good DWR still active; and a 2018 Patagonia Airshed pullover cut down to a vest, and with the chest pocket removed.

windshirt

Dry time and moisture retention are, as will be discussed shortly, closely related but not the same thing.  Similarly, this test is not reflective of common field conditions, and ignores the more realistic metric of dry time while under the influence of body heat (i.e. while worn).  Years ago I ran the same test with both static and dynamic (worn) dry times, and found that while wearing the windshirt significantly accelerated dry times it did so at rates which hewed closely to those observed under static conditions.  Variations in the heat an individual can put out in a given situation, be that due to variances in metabolism, weather, or circumstances (i.e. how tired and depleted they might be) are going to be more relevant here than anything else.  A static test, such as this one, is more comfortable, less time consuming, and in my experience provides just as much actionable data.

On the face of it each of the four windshirts behaved similarly, soaking up a significant amount of water weight before taking 3 hours to become almost totally dry.  There are a few significant aberrations, the first one being that the Airshed gains significantly more than the other three when taken as a percentage of dry weight.  The Airshed gained 140% (2 oz up to 4.8), while the rest were in the 75-80% range.  This is surprising, and the difference cannot be entirely blamed on the double layer of stretch fabric at the back hem, which as the dry test went on stayed drastically wetter longer than the main Airshed fabric.  Indeed, the .4 oz from dry  at the 2 hour mark was by feel due entirely due to this strip of fabric.  So I need to replace this bit soon, and maybe that extra ~60% of gain was due to this little detail.

The other noteworthy variation is how much slower the STP hoody dried at hour 2, relative to the Alpine Start.  Judging by feel, this was due to the more elaborate detailing, namely the two lower hand pockets and associated layers of fabric, zipper, flaps, and so forth.  My biggest take away, or reminder, from this little project was that under those rare field conditions when things are getting soaked and resoaked, details like cuffs, hem complexity, and the number of pockets and flaps add up to make a big difference in dry time, and thus, warmth and overall functionality.  The project also taught me that advancements or changes in fabrics may have not amounted to substantive improvements in this area.  The Airshed fabric, on its own, may perhaps dry faster than similarly light fabrics, but I do not have the data to say so.  And while intuitively the STP fabric seems to retain less moisture in use than the Alpine Start, I need more information before I can say that is anything other than confirmation bias.

Seems like I need to do more laps around the block with drenched clothing.

Black Diamond Hilight review

I’ve used the 2 person Hilight quite a bit in the last year, with performance quite as I expected it to be, perhaps one or two things surprising. This makes for something of a dull write up; it is a quality tent, well conceived, with defined limits. There a few things that could be done better, but so long as one chooses it wisely, the Hilight will make for a good shelter.

Dimensions are the first concern, and really the only area where I think Black Diamond went wrong in the design. 82 inches is simply too short for anyone of average (5’8″ or more) height. I fit in the Hilight, sleeping diagonally when using it as a solo tent, which is how I imagine 90+ of people use it. That is fine, but I think it would make more sense to stretch it a bit, while making it narrower, perhaps even symmetrical. Rather than being 82 inches long, 42 inches wide at the foot, and 50 inches wide at the head, give it the 87 inch length of the Eldorado, and a uniform 48, 46, or even 44 inch width. Two people are going to be in full bivy/alpine mode using the Hilight anyway, so going halfway to providing comfortable room doesn’t seem logical, when a longer and narrower footprint would only be better for both a duo and a soloist.

I’ve been quite pleased with the performance of the Hilight. Snowshedding is a natural strength of little wedge tents like this one, with the near vertical lower walls, and while I (somewhat annoyingly) avoided big snow storms on trips this past, modest snowfalls sluff off unnoticed. I anticipate performance in heavier snows to be more than acceptable. Performance in wind is a bigger question with wedge, and with the Hilight especially, given the wing pole over the doors. In sustained 30-40 mph winds the Hilight has proven very stable, especially when the side guy points are used. It is a very quiet tent under these conditions, with impressively little movement. I look forward to testing it, the wing pole especially, in harsher conditions, but realistically those don’t happen very often. I’d currently take the Hilight most anywhere, anytime in the mountains and be comfortable that with reasonable sight selection and prep I’d do fine.

Ventilation and condensation, and mild weather performance generally, has been an area of unexpected strength and satisfaction. Seeking ease of pitch and total bug protection I took the Hilight on a weeklong packraft trip down the Middle Fork of the Salmon, as well as on an early September elk hunting trip on the prairie badlands of eastern Montana. The former trip ended up being quite warm, somewhat rainy, and had a huge number of ticks. It was really nice to zip into my tent after an evening when I pulled half a dozen or more bloodsuckers off me, and nicer still to have good venting for a whole rainy evening and wake up with almost no condensation. The Middle Fork isn’t a humid environment, but on a permitted river tip one often camps out of necessity closer to the water than ideal moisture management would dictate, and in the Hilight this just wasn’t an issue, due to both the generous venting and the fabric. It was very warm on the elk hunt, and still buggy, which had me appreciating a full tent rather than a tarp, with a full panel of mesh I could leave open to the wind on nights that barely got into the 50s.

Because the venting is so effective, and because resewing and sealing will be a bit of a job, I have yet to get around to cutting the top tunnel vent out. I remain convinced the big, dual flaps make it redundant, but have yet to actually conduct that experiment. Even if I can drop 6 ounces from the canopy, the Hilight is never going to be the choice for truly light and fast trips, unless they involve multiple nights camped on deep snow. Being able to stomp a platform, then use your poles to anchor one side and your skis the other makes this type of tent the clear choice for deep snow camping and ski mountaineering. I would like the corner stake loops to be just a hair bigger. The 104mm wide tails of my spring skis just barely do not fit, though adding cord loops is no big deal.

The accessorizing of the Hilight is something I appreciated every time I used it this past year. As mentioned in the initial post, the stakes are excellent. It is nice to not have to replace, or augment, the stock stakes of a new $400 tent. The guyline is also high quality, and reflective, something I appreciated deeply on the second night of the elk hunt, when darkness and a final futile stalk caught me 3 miles from my tent on a very dark night. I had pitched it atop a knoll precisely to manage this eventuality, but with no moon each knob and ridge becomes like the others, and in my very tired state I was really psyched when my headlamp picked up glowing cord across the coulee, especially as my stash of food and water was inside. In gnarly conditions one could use more cord, but one might well go years with the stock amount being entirely adequate.

There are a lot of lighter, in some cases drastically lighter, double wall tents newly on the market which pencil out as functionally very close to the Hilight. For a lot of users those options, with less robust fabrics, fussier pitches, and worse weather resistance, are probably a better option. I just like the Hilight, added weight be damned, because it is both (surprisingly) versatile, and because it has every appearance of lasting a decade or more. Shelter options are interesting, but I don’t find them especially sexy, and having the Hilight available to tick every non-family tent box I require is both a practical and aesthetic virtue.

The death of Purple

I’ve cracked three nalgene bottles in the past two decades.  The first was a classic 1 liter in milky plastic, before lexan invaded REI and college lecture halls.  It was ancient and wrapped in duct tape, and split radially when I dropped it in the Sylvan Lake parking lot, which was sad.  I think I was relegated to old juice jugs for the rest of that summers rock bumming.  The second was a few years later, Elephant Butte in Arches, at the flat sandstone base of the exit rap.  I got lazy, it might have been the third lap that day and the 40th that year, and let a single kink in the opposite strand rise 30 feet in the air.  I spent 10 minutes trying to huck a partially full 48oz silo through that loop, tied to the other end, before it shattered into pieces striking the rock.  The third was just the other week, when I gave Purple a stout whack on a tree, to split loose the ice which had layered inside after a 10 degree evening.  Purple cracked, and functionally, was no more.

img_0753

We found Purple on this trip seven years ago, in the midst of the talus along the west side of Norris Mountain.  Purple has been around a lot, on my first successful elk hunt, most memorably.  And this is why I’ve always like nalgene bottles.  They aren’t invincible, but they’re close enough, in the face of accidents and hot water and intentional abuse, that over the years deep memories accumulate.  Purple has the sticker from our Double Duck, and the one from that place with best coffee porter, and the stack Jamie sent me after I proofed their gorgeous map.  I don’t quite have any ideas what I’ll do with it, but I’m certainly not ready to just put it in the trash.

Without Purple, we have perhaps nine or ten nalgenes in the house.  Some are hiding in dark corners.  A few sit in the mud room and are used daily.  I believe, years ago, I bought one of them.  Another was a gift.  Several more were freebz at trade shows.  The rest, a solid majority, were found in the wild, taken home, cleaned, sterilized, restickered as needed over time, and adopted.  And for the pleasure of keeping fewer gatorade or smartwater bottles out of the wild, I’ll gladly keep hauling the ounces.

Montane Allez Micro Hoodie review

Not necessarily a huge amount to say here: the Allez Micro is a hooded quarter zip baselayer shirt, made from Polartec High Efficiency, a fabric which was one of the very best innovations of the past decade.  I reviewed the Patagonia Capilene 4 hoody back in the day, when it was one of the very first pieces to use the fabric.  Later that year I bought a Capilene 4 long sleeved crew, and have used that since, when the weather gets reasonably chilly.  I ended up passing that gen 1 Cap 4 hoody along, mainly because the hood was too tight for all day comfort.  I’ve periodically missed the warmth and functionality of having a hood in that particular layer, as well as the versatility of being able to use a warmer baselayer hoody as a midlayer, too.  So I bought an Allez Micro, and have been happy.

img_0723

The main, perhaps only difference of substance between the Allez Micro and the current Patagonia Thermal Weight hoody is the hood, with the former being a single layer, and the later double.  I much prefer the reduced warmth, and enhanced moisture transport, of the single layer.  For the same reason, I much prefer no pockets on a shirt like this.  I did buy the Allez Micro in size large, which lets me wear it over a t-shirt if desires, while still being slim enough for layering.  This also makes the hood big enough to wear for days at a time, even over a variety of hats.  Sleeves and torso are very long, almost excessively so, though it makes the thumb loops fit ideally, and the fabric is light and flexible enough that some excess around the wrists goes unnoticed.

img_0722

Polartec HE was on the vanguard of the defining textile apparel trend of the past decade, and understanding how unusually, occasionally exceptionally wicking and air permeable fabrics interact as various parts of a layering apparatus.  The Allez Micro, for example, is light enough and would seem to be more than fast wicking enough to be a hot weather baselayer.  A few months ago I found myself wearing it on a windless day pushing into the 80s, even at 7000 feet, and having it rather than something like the Pulse hoody contributed significantly to my pace suffering in the heat.  Not only does the grid fabric trap air and as a result add warmth, when worn alone on a calm day, it also wicks too fast to work in hot weather, as the fabric effectively eliminates convective cooling.  That same attribute is of course it’s main virtue in the cold, and why most of the time Polartect HE works best against the skin.

Some sort of shell is often important, in cold, weather, to control evaporative rates and thus provide for some adjustment in heat and cooling.  A big virtue of HE is that it moves moisture so fast that there is a lot of foregiveness in layering.  One can, for instance wear a relatively not-breathable wind layer, to guard against stronger winds and to take advantage of the more limited moisture absorption (relative to soft shell windshirts), and get away with venting via the front zip in warmer and calmer moments.

Something like the Allez Micro also works, decently, as a midlayer over a slower wicking t-shirt, which slows down moisture transport against the skin, but speeds it up through the midlayer.  In this case, there is less wiggle room when it comes to a wind layer, but on something like a spring ski trip where one might have both hot afternoons and very cold mornings (or days), this arrangement might be the best way to cover as many conditions as possible without duplicate layers that can’t all be worn together (for instance, while sleeping).

The Allez Micro is a versatile option, and Montane did well providing the salient details, without anything extra.  Recommended.

My favorite shoes

This fall I’ve been wearing little other than the Astral TR1 Merge, and for the sort of walking I like to do these days, they are far and away the best pair of shoes I’ve ever had.

img_0707

While they don’t have a tremendous number of miles on them, almost all of those miles have been off trail.  They went elk hunting in the Montana prairie badlands, did an alpine traverse on broken granite, went hiking, biking, and climbing in the Colorado Plateau, and have spent more time bushwacking and traversing limestones ridges close to home.  All of those are more abusive on shoes than average, in their own way, and the shoes are holding up perfectly thus far.

Traction across mediums has been excellent.  The lugs grip loose soil, either straight on or sidehill, while having enough surface area for good friction on bare rock.  The rubber is soft enough, without wearing too fast.  The midsole is thick and protective enough, without any hinge points, and without feeling unnatural or slow.  They’re supportive enough, for me, for technical mountain biking using flat pedals, but I can tolerate far softer shoes in all areas than most.  Significantly, the modest padding and added material in the heel and toebox have improved both hold and protection; I’ve not experienced any of the unpleasant talus bites I got often in the Brewers.  The only real flaw is the open mesh used in the toungue, which extends down into the toebox just enough to become a magnet for cheatgrass seeds and a conduit for sand.

img_0537

For me, they’ve been supportive enough to carry a 70 pound pack on a few occasions (deer pack out, as well as a family backpack load with a toddler on top).  For me and my feet, support means  enough padding and structure to insulate my feet from the terrain, even when I’m suddenly 50% again my own weight, while being pliable enough to not cause hot spots.  Zero drop is a big part of the later, as is the lack of illusory things like ankle support.  The Merges work for me because they’re a coherent package, the level of support, degree of structure, even the sole and rubber all working to serve one particular style of walking.

That style is a light footed one, based on balancing over terrain and using weaknesses and variations for purchase.  Smearing across the loose wet sidehill, rather the kicking steps.  Working the stable pieces of a talus slope, rather than digging through and into the loosest parts to make steps.  This style is as much about strength and ability as it is about the type and style of trip.  People who regularly take big packs into rough terrain are more often drawn to stiff boots due to pace, and indeed due to their line through a place.  This isn’t to say that fast line, fluid pace shoes are not compatible with a big pack, simply that melding such shoes with a heavy pack requires more than simple strength.  It requires a skillset, and that combination is due to how learning conventionally evolves has historically been uncommon.

That is changing, and as fluid line choice under expedition conditions works further toward the norm, I hope shoes like the Merge remain around as options.

Good shoes

There is an emerging consensus is that 23% of the land on earth (excluding Antarctica) remains “unmodified by the direct effect of human activities.”  In a similar vein, the mass of humans on earth is, currently, “an order of magnitude higher than the mass of all wild mammals combined. ” Thus it seems in retrospect appropriate that several hours before dawn, we hit a deer driving to the trailhead, and equally appropriate that my shoes proved so satisfactory on the walk which followed, after we left the deer behind to die.

There is a long ridge in western Montana that runs north to south for a good distance.  It is high, by Montana standards, enough to be alpine in weather and thus rockiness, above treeline due to climate rather than sheer elevation.  And it is very rocky indeed, stunningly so, in a way which quickly ground us down once we left the limited stretch with a trail along the crest.  You can’t really see this ridge from the highway, from any direction, unless you know where to look.  The foothills are big enough and the trees in the valleys more than tall enough, things which combine with a locale just far enough from anything easily recognized and make for a place minimal presence on within the information economy.  It has plenty of trails, but almost all of those go up a valley, generally stopping at the largest and lowest lake.  

The overwhelming majority of that remaining 23% will not surprise, in that taiga, desert, and high mountains are the places on earth whose utility humans came to last.  And even then, now, the Alps are run through with lifts and roads, and the Sierra covered in trails.  A hiker has to work to find a place outside the great north which isn’t predefined by human development, however threadlike.  And it should be no surprise that hiking shoes reflect that.

img_0427

By late morning we had been on our feet for 6 hours, gained 3000 feet (via trail, albeit an obscure one), dropped close a thousand several times, gained it back several times, lost a trail that was on the map, found a trail in a different place that it was supposed to be, then found a trail where it was supposed to be, making fast progress again.  It was hot for autumn, hot for any time really, and we could look west and see well into the vague fire haze and feel not a breath of wind.  The whole world seemed to hold its breath, save the squirrels and pikas.  They had no distracted moments, prepping for the winter which might begin next week, but we needed water, in a desperate, midsummer sort of way.  Well off the ridge we went, with a steep climb back up, and then into the sidehilling.  

We’re well past the golden age of trail building, and likely to the point where in developed, official wilderness (upper or lower case) new trails will happen rarely if at all.  90 years ago the CCC proved that given enough hands and money humans will build a trail anywhere, but extending this trail onto the steeper sections of the divide would have been up there with the West Rim trail in Zion.  It seemed a chicken or egg question as we picked or way across, alternatively dodging shifty blocks and tight trees; was it the slope, too steep and rocky to hold together, or was it the added height, just too far up into the weather to grow more consistent and predictable vegetation?  No answers emerged, as we continued on, learning to favor clean talus on the lee side, and to not underestimate the number of cliff bands or size of boulders which strafed across each descent.  I appreciate how my low shoes made friction moves reliable, how the cushion was just enough to blunt poor footfalls without dulling feel too far, how the tread had enough live edges, particularly side to side, and sticky enough rubber, that sidehilling beargrass and granite slabs were easy enough that I could exploit both of those for the relative flatness they provided.  The next morning, as we bushwacked down to the exit trail, hauling the shreds of our ambition, I appreciated the flexible yet padded ankles, fending off snagging alder, and again the sticky rubber, as I played across ladder logs to dodge another 30 feet of chin-high fireweed.

I was left thinking, for hours, how long it would take to train my patience back from trail pace.  We knew days before that fitting my schedule into the whole ridge was likely an impossible prospect, and my thin justification for trying it was built, without critical consideration, around extrapolating down from trail miles.  If we put forth X effort over these given hours, then dock ourselves down by a certain percentage, maybe we’ll be as close to as fast as our legs and eyes think we should be.  Those estimates ended up being very well short of what we managed, and it seemed like the opposite mentality will in the next few years be the project.

img_0433

Tom’s shoes did not treat him so kindly.  Altra Olympus’s, which in the five years since I tried them have not become any less even-trail specialists.  In retrospect I’m rather shocked by my optimism, having so recently witnessed Tom’s ankles fighting the stack height, his balance fighting the rubber, and the rapidity with which the foam part of the sole wore flat over less than 36 hours.

It is illustrative to read about biomass on earth and see that for all our supposedly reckless omnipotence, we’re less than a 16th the mass of all the bugs on earth, a third of all the segmented worms hiding where we rarely care to look.  I should have expected those deer to leap out of the darkness, crossing ditch to field, because I’ve hunted them and thus took notice of when and where they eat.  So too with the elk we heard and whose trails we followed, highways of light undergrowth following the most mature canopy from stream to bench.  I can’t see the canyons and ridges as an elk, but that doesn’t mean I shouldn’t try to guess where and if they choose to tolerate the rocky crests, or where they’d be spending this hot autumn if humans hadn’t come and built so thoroughly through the bottoms and meadows and low forests.  If days walking in the woods has any potential to go beyond solipsism it is in showing us, implacably, where our understanding of the world fails.  With that quest in mind, I’m beginning to see human trails as actively counter productive.

Seek Outside Flight One trouble shooting

The Seek Outside Flight One is a ~50 liter, reasonably featured ~2.5 pound backpack designed to carry loads over 30 pounds well.  Better load carriage and more coherent features than a Windrider 3400, and a burlier build than a Gossamer Gear Gorilla.  In short, a modern lightweight backpack; an increasingly busy class, with the relevant reference point being the Rogue Pando Zoro, a point to which I’ll return in closing.

Unfortunately the Flight One combines a major design flaw with a major construction/patterning issue, the result being the carriage of the belt and lumbar pad not matching the other parts of the pack.  I modified a Flight bag recently for a friend, following Philip’s mod detailed here, an easy job others may wish to emulate.

The Flight One uses an internal U frame, made from thin, solid aluminum rod, with a top piece of alu tube, that pushes on and makes it into a solid rectangle.  The frame fits into a full internal sleeve, very tightly. This tight fit and the 7000 series alloy rod make the frame solid, springy, with an excellent degree of twisting flex.  It’s a really nice solution to the modern pack problem.  The problem is in the lumbar and belt arrangement.  The belt comes in two halves, and adjusts for width with velcro.  It velcros behind the lumbar pad, a la classic Dana Designs.  Dana packs had a very stiff belt, and ran the main alu stay into the lumbar pad itself, both of which prevented sagging.

img_0187

img_0184

The Flight sags quite a bit, mainly because (as seen in the top photo) the lumbar opening is 3/4″ too large.  As seen in the above photo, when I have 40 pounds in the pack, this slack hinges out immediately, effectively reducing the torso length of the pack by over an inch.  In theory a 24 inch tall frame, the longest Seek offers on the flight, ought to be good for all but the tallest users.  But that is a narrow if, and 22.5 inches is, for a taller but not beyond average person like myself, a fast problem at loads around 30 pounds.

Taking the bottom seam out and sewing the pad tighter would be one way to deal with that issue, but removing and resewing structural seams is a bit dodgy on relatively light fabrics like X21.  Instead, my friend obtained extensions for the frame, and I removed the load lifter buckles and haul strap and sewed them 2 inches taller.  A non-reversible modification, but simple and effective.

It’s illustrative to return here to the Zoro, which has had its issues, and takes a quite different approach to the belt-frame interface, using snaps to connect a hanging belt to the base seam, something quite similar to what Seek (re)introduced to the public with their original packs.  Quite simply, I think this is the best way to go about building a pack, both because the connection methods tend to eliminate the possibility for stretch and sag, and because I don’t think lumbar pads really bring anything to the table in terms of enhancing load carriage (whether the lumbar benefits from different kinds of padding relative to the hips is a separate question).