America’s Best Backpacking and Outdoor Adventures
By Michael Lanza
There’s one thing we can confidently say about the clothing layers we use in winter: We get our money’s worth out of them. While a rain shell or puffy jacket may rarely come out of our pack on a summer hike or climb, we almost invariably wear every article of clothing we carry when Nordic, downhill, or backcountry skiing, snowshoeing, snowboarding, trail running, or climbing in winter. That’s money spent wisely to make us more comfortable and safer.
By Michael Lanza
Let’s admit it: We don’t always take our base layers as seriously and we do our outerwear and insulation—or packs, tents, boots and other gear, for that matter. But this under-appreciated first stage in a layering system for the outdoors really sets the table for how comfortable you’ll be. Base layers that don’t perform well probably won’t kill you, but misery isn’t a good companion. This is what we wear against our skin. It matters.
Insulated Vest
Ibex Wool Aire Vest
$235, 7.5 oz./213g (men’s medium)
Sizes: men’s S-XXL, women’s XS-XL
ibex.com
How useful—and valuable—is your insulation layer? Consider this: I wore the Ibex Wool Aire Vest as my only outer layer over the same two base layers (a lightweight, wicking long-sleeve and a warm fleece hoody) on days of vigorous Nordic skiing in radically different conditions in Idaho’s Boise Mountains: from sunny, calm, and mid-30s Fahrenheit to cloudy and below freezing with strong winds that made it feel much colder. And I did not overheat in the first circumstance or get cold in the second. I also stayed comfortable wearing it as my sole middle layer under a winter shell in temps from around freezing to the mid-teens, with a low overcast and frigid wind, on days of snowshoeing and backcountry skiing downhill, and as my outer layer when skinning uphill (without wind).
That degree of versatility speaks volumes about the value of any layer, especially insulation.