Chris Townsend
Page 12
Choices
Thick wool socks go with boots and cool, wet weather. When wearing shoes rather than boots in warm weather, I prefer lighter, thinner, cooler socks, though still made from wool. Having tried dozens of different socks over the years, I’ve become a fan of SmartWool socks, since I find them very comfortable even after many days of wear. In warm weather—expected temperatures above 50°F (20°C)—with light trail shoes, I like the SmartWool Light Hikers, which are 71 percent merino wool, 28 percent nylon, and 1 percent elastic. They have a medium-density terry-loop sole, a flat-knit instep with an elastic section over the arch, and a rib-knit leg. A large pair weighs 3 ounces. In moderate weather—30 to 50°F (0 to 20°C)—the SmartWool Hiking socks are a little warmer. These have a terry-loop foot with medium density on top and high density underfoot separated by a narrow, flat-knit side panel and a rib-knit leg. They’re made from 70 percent merino wool, 29 percent nylon, and 1 percent elastic. A large pair weighs 3.5 ounces. I wear them with trail shoes or lightweight boots. If I’m wearing midweight or heavyweight boots, which means there is likely to be snow on the ground and below-freezing temperatures, I wear SmartWool Expedition Trekking socks, which are 77 percent merino wool, 22 percent nylon, and 1 percent elastic. These are terry loop throughout, high density underfoot, and medium density on the top and the leg, with a narrow flat-knit side panel and an elastic arch panel. They are very warm.
Terry-loop sock
flat-knit sock.
I don’t wear liners with any of these socks. It seems a waste to me to put a barrier between the soft terry loops and my skin. I’ve also found that liners need rinsing every day if they are to stay comfortable—particularly synthetic liners. Silk is better and wool is best, but no liners can be worn for many days without being washed. The theory is that liners help reduce friction and remove sweat quickly, but I haven’t found any increase in comfort over a single pair of socks, probably because modern socks are soft next to the skin and are efficient at wicking moisture. When socks were made from rough, scratchy wool, liners may have been more necessary. I sometimes carry liners, which weigh 1 to 2 ounces a pair, to wear with sandals if it’s cool. More often I carry the SmartWool Light Hikers. All these socks are crew (midcalf) height. Longer socks are hard to find, as are the knickers they were meant to reach. Socks that reach to or just above the ankle, designed to be worn with sandals or low-cut shoes, are becoming more common. I’ve tried them but returned to higher ones, because I can turn the cuffs down when they’re not needed and pull them up if it gets chilly. They ensure a good overlap between long pants and sock tops, too, cutting out drafts around the ankles.
Although I prefer SmartWool, the company doesn’t have an exclusive on good-quality socks. There are many excellent socks today. Other brands I’ve tried and liked are Bridgedale, Wigwam, Fox River, Thorlo, Rohner, Patagonia, Dahlgren, and X-Socks.
Fit
Whatever type of socks you choose, make sure they fit well. This is difficult to determine in the store because most socks come prepackaged and can’t be tried on. Sock sizes bear no relation to shoe sizes, so you’ll need to check the chart on the package to find the size that should fit. Nor are sizes standardized between makes—a good reason for sticking to the same brand once you’ve found some you like that fit well. Sock sizes often cover three or four shoe sizes, so you may find yourself at the junction of two sizes. Most socks, particularly wool ones, tend to stretch over time, so the smaller size is usually the better choice. There are women’s socks, with narrower heels, slimmer ankles, and narrower feet than men’s or unisex socks, but don’t assume they’ll fit just because you’re female. My partner, Denise Thorn, found one brand’s women’s socks to be so broad at the toes that they bunched up uncomfortably inside her boots. Other women’s socks fit her well, however, though her favorite socks are unisex merino wool.
Before you wear the socks it’s worthwhile to check for loose threads, knots, harsh stitching, or bulky seams that might cause blisters and sore spots.
When putting on socks, make sure the heel pocket is in the right place and that the fabric is smooth and not too tight over the toes. There should be no loose fabric anywhere. If there is, the socks don’t fit properly. Socks need to fit your footwear as well as your feet. Cramming thick socks into close-fitting boots won’t make your feet warmer; they’ll just be uncomfortable. Since the insulation will be crushed, your feet could end up colder. Thin socks in a roomy boot will let your feet slide around. When you fit your footwear, you should be wearing the thickness of socks you will always wear with it.
Waterproof Socks
Wet feet aren’t a problem when wearing sandals or for short periods in boots and shoes. Lightweight shoes and boots without waterproof-breathable linings dry quickly when wet as long as the air is dry. However, in prolonged wet weather and in damp areas, your footwear can stay wet for days on end. This is unpleasant, especially when it’s cold, and can lead to blisters and sore spots as the skin of your feet gets softer and softer. Boots and shoes with waterproof-breathable linings are one answer to this. I’ve already explained why I don’t think it’s a good one (see pages 56 and 58). Plastic bags are an emergency solution. I’ve used these at times, pulling one bag over my bare foot or a liner sock to act as a vapor barrier, then another over a thick sock. It works after a fashion, though it’s not particularly comfortable, your feet can get sweaty, and the bags don’t last long. Companies like GoLite, Stephenson’s Warm-lite, and RBH Designs sell vapor-barrier socks that should last far longer, but except in extreme cold, these can be very hot and sweaty.
Waterproof-breathable socks are much better than waterproof lined boots because you need wear them only when it’s wet. They give more protection than boots because they are much higher, some reaching to just below the knee. They’re not sweaty either, except in warm weather.
Back in the mid-1990s, seven companies offered these socks in three materials. Now there are just three companies, each using a different material. Gore-Tex is found in Rocky Stretch Gore-Tex Socks, the Triad membrane in Cannondale’s Ov’r’sox, and the SealSkinz membrane in the socks of that name. In all of these socks, a waterproof-breathable membrane is sandwiched between thin synthetic layers. (See Chapter 5 for fabric details.)
Years ago I tried some of the early Gore-Tex socks and wasn’t impressed with any of them, since they lasted only a couple of weeks and weren’t very comfortable. The Rocky socks are an advance on these and should last longer, though I haven’t used them myself. I was more impressed with the first SealSkinz socks, and I have continued to use them. The latest ones are much more comfortable than the originals. There are three styles, all with nylon-Lycra outers and CoolMax inners. The All Season Socks and Over-the-Calf Socks are the same except for the height—11 inches for the first, 15 inches for the second. The Waterblocker Socks have a close-fitting seal at the top so, the maker claims, water won’t enter even when you wade a stream. The socks are stretchy and quite comfortable against the skin. They’re not as soft as wool socks and haven’t got the same temperature range (they can be sweaty in hot weather), though they are quite breathable. Although I mostly wear them for only a few hours at a time, I did once wear a pair for four days on a cold, wet fall hike in the White Mountains of New Hampshire. I was wearing trail shoes that were soaked the whole time, and I was in snow at higher elevations, but the SealSkinz kept my feet warm and dry. They work better than waterproof linings too, since they’re closer to the skin, which keeps them warmer, so they transport moisture more efficiently. And if you don’t need the socks or your feet start to overheat, you can swap them for an ordinary pair.
SealSkinz waterproof-breathable socks.
I often switch to my SealSkinz socks when I encounter wet ground or it starts to rain hard, then go back to wool ones as soon as it’s dry again. If my feet get soaked during a stream crossing or in a swamp, I change the wet socks for waterproof ones and continue with dry feet even though my footwear is soaked. Doing th
is means I can wear trail shoes and ultralight boots all year round, since I don’t have to worry about cold feet because of wet footwear. These socks dramatically extend the range of sandals, too; I find my feet are warmer in sandals and SealSkinz than in wet socks and boots. I now carry SealSkinz socks on any trip where wet weather or wet terrain is likely. Mine weigh 3 ounces. The closest of the current models are the All Season Socks. When I replace mine, it will be with the Waterblockers, so I can don them before fording a stream that would come over their tops.
Caring for Socks
On most trips I carry two or three pairs of socks. Usually I change them every couple of days, though on long trips I have worn a pair for as long as ten days. I like to keep one pair dry for campwear unless I’m carrying booties or fleece socks for that. Clean socks are warmer and more comfortable and wick moisture better than dirty ones. Whenever possible, I rinse socks in water taken from a stream or lake, using a cooking pot as a washbowl (and making sure to rinse it out well afterward). If using a cooking pot doesn’t seem attractive, you can put socks in a plastic bag full of water and wash them by shaking the bag. Turning them inside out helps ensure that sweat is removed from the inside so the socks can fluff up again. I don’t use soap for washing socks in the backcountry. If you do, make sure you dump the dirty water well away from water sources and rinse the socks well. Washed socks can be hung on a line in camp or just draped over a rock or branch to dry (don’t forget them when you break camp, though—something I’ve done more than once). Thick wool socks take time to dry, so you often need to hang them on the back of your pack the next day to finish drying.
At home, socks should be either hand washed or put through the washing machine’s delicate cycle (inside out), then line-dried. Pure soap and plant-based washing products such as those from Ecover and Gaiam’s Seventh Generation are less harsh on fabrics than soaps derived from petrochemicals. They’re also kinder to the environment. Fabric softeners are good for synthetic socks—you want them as soft as possible. I use them on wool only if the socks have become very matted and don’t fluff up after washing. However, the wicking properties of some socks can be affected by fabric softeners, so check the washing instructions before you throw the packaging away. Too much heat can cause socks to shrink, especially those containing polypropylene. Most socks shouldn’t be tumbledried on a hot setting or draped over a hot radiator or near a fire—again, check the instructions.
GAITERS
In deep snow, neither waterproof-breathable lined boots nor waterproof-breathable socks will keep your boots and feet dry and, most important, warm for long. The waterproof socks may keep your feet dry, but your boots will fill with snow and your feet will be cold. Gaiters are a necessity. Some people like them for keeping out dust and dirt as well. The lightest and simplest of these coverings for the lower leg are short (6 to 8 inches high) and are sometimes called stop tous (stop everything) or anklets. These are fine for keeping stones and bits of grass out of your boots and for snow that’s only a few inches deep. I’ve tried a few pairs over the years but have always found even the ones made from uncoated fabric too warm. The most interesting I’ve seen, though I haven’t tried them, are from Outdoor Research. The 4-ounce Flex-Tex Low Gaiters are made from uncoated Spandura (stretch Cordura), while the Terra Gaiters, made from uncoated Supplex nylon, weigh 3 ounces and will fit trail shoes. If I were to wear gaiters in warm weather, this is the type I’d choose.
Gaiters that come to just below the knee are the best choice for deep snow. They come in two types: those that cover only the upper part of the boot, and supergaiters that cover the entire boot. Gaiters may have zippers on the back, side, or front. Those with front zippers are easier to put on and let you adjust your laces without removing the gaiters. Those with zippers at the back are hardest to use—I avoid these. Zippers aren’t waterproof, so a hook-and-loop (Velcro) flap is needed to keep out moisture. Some models dispense with the zipper and just use Velcro, which makes them very easy to get on and off as long as the Velcro doesn’t become clogged with ice or mud. The lower edge of a gaiter may be elasticized or randed so it grips the boot. There may also be an elasticized section around the ankle. A drawcord tightens the gaiter below the knee.
In spite of their benefits, I don’t like gaiters and wear them only when the alternative is wet, cold feet, which I like even less. However, when the snow lies deep, I often wear gaiters all day. I used to prefer supergaiters, which grip the lower edge of the boot with a tight-fitting rubber rand, sealing out snow and water. They keep boots dry and unscuffed for days on end. No other gaiters come close in terms of performance. They seem to be disappearing, though, probably because they are heavy and hard to fit and the rands are fragile and expensive to replace. The rise of plastic ski touring and mountaineering boots has probably hastened their demise. Without any conscious decision, I stopped wearing supergaiters and went back to lighter, easier-to-fit standard gaiters, and I guess many others did the same. The supergaiters that do remain tend to be insulated ones designed for extreme cold, like Outdoor Research’s X-Gaiters, made from Gore-Tex with foam insulation and weighing 17 ounces a pair. Climb High does make the uninsulated Glacier supergaiters, which weigh 20 ounces.
Standard gaiters come in waterproof-breathable and uncoated fabrics. They have an adjustable cord, strap, or wire that fits under the instep. These straps fray and eventually break, so gaiters with attachment points for replacements are best. I’d avoid gaiters with fancy buckles that work only with the original straps. Gaiters range from 5 to 12 ounces a pair. The heaviest ones, made from fabrics such as Cordura, are the most durable. Since I abandoned supergaiters I’ve used two types of standard gaiters. Páramo gaiters are made from lined polyester and are extremely breathable (see Chapter 5 for fabric details). They have a front zipper, a stud-closed flap, a replaceable underfoot strap, and a front hook (which fastens to the boot laces to hold the gaiters down) that can be folded out of the way if not needed. I find them very comfortable and warm. They weigh 12 ounces a pair, as do the Mountain Hardwear Ascent Ventigaiters, made from waterproof-breathable coated nylon with a Velcro-closed side flap and a zipped roll-back panel with mesh beneath it for ventilation. The vent works well, and these are good gaiters for spring conditions. There are plenty of other good gaiters available from companies like Outdoor Research and Black Diamond.
OVERBOOTS
Overboots are an alternative to gaiters if you want total protection for your boots and shoes. Basically they are gaiters with lug soles. Most overboots are insulated and are designed for high-altitude mountaineering and polar expeditions, but NEOS makes a few uninsulated pairs that are useful for backpackers. I have a pair of the Surveyors, which are knee high and have a thick sole with a good grip. They’re made from nylon with a front zipper and a strap over the instep. You can wear them over running shoes and tramp around in snow without getting wet or cold feet. They’re quite bulky and heavy, though, at 2.6 pounds, so I wouldn’t want to carry them in my pack. The sole is soft, too, and wide and bulky to accommodate boots, so they’re not very stable or precise on steep or rough terrain. I mostly use them for short hikes around home, but they could be an alternative to mukluks for long trips in the snow or mud.
CAMPWEAR
On most trips I don’t bother with spare footwear. In the long-ago days when I hiked in heavy boots, I always carried spare footwear to relieve my hot, sore feet in camp. My morale got such a boost when I donned light, cool sandals or running shoes after a long day that it was well worth the weight of the spare footwear. However, I’m happy to forgo that pleasure in return for not having the initial pain that the heavy boots caused. Now I carry spare footwear only occasionally, usually on trips longer than a few weeks, when a change of hiking footwear can ease leg or foot pains. Light sandals or running shoes make good spare footwear for both hiking and camp use. If you do carry spare footwear for campwear in warm weather, simple sandals are the lightest choice. Basic flip-flops—no more than a slab
of foam and a thin strap—weigh only about 3 or 4 ounces. You can make even lighter ones from pieces of closed-cell foam or old footbeds and bits of cord. It’s easy; even I can do this. There’s a description of how to make a pair on the Trail Quest Web site (trailquest.net), where they are called one ounce camp sandals or, more interesting, gram weenie sandals.
If the weather during a trip is apt to be very cold and snowy and I’m with a group and don’t want to spend all evening in the tent, or if I plan to use huts or shelters, I carry insulated booties. These are very warm, and the mere thought of them is comforting when your feet are cold and wet, but many are useless on anything except flat ground because of their smooth soles—climbing down a bank to fetch water can seem like a major expedition. Booties come with down and synthetic fill and fleece linings. Although the synthetic and fleece ones are slightly heavier, I prefer them, since I don’t have to worry about getting them wet in the snow. There isn’t a wide selection, but features vary. If you’re going to wander around camp, your booties need a closed-cell foam insole, preferably sewn in, to insulate your feet from the ground. For many years I’ve used REI Polarguard Booties, which weigh 11.25 ounces in the large size and have pack-cloth soles, closed-cell insoles, nylon outers, a warm polyester-cotton-nylon lining, and a front drawcord. These have been unavailable for quite a few years, but there are several similar ones, such as Campmor’s fleece-lined Warm and Cozy Booties with “heavy-duty insulation,” water-repellent outers, padded insoles, and no-slip soles, and the Parbat High Mountaineering Polarguard Booties with fleece lining and nonskid patches on the Cordura soles. No weights are given for these, but they must be similar to the REI booties. Rather more robust and complex are the Mountain Hardwear Chugach Booties with Polarguard fill, a protective rand, a front zipper, and a ridged EVA traction sole. The weight is 15 ounces. Mountain Hardwear says they are for high-altitude mountaineering, but I’m sure they’ll keep your feet warm on backpacking trips. Mountain Hardwear makes a similar bootie with a down fill, called the Sub Zero SL Bootie. This has a waterproof-breathable outer and also weighs 15 ounces.