www.ospreypacks.com, 6 pounds, 4 ounces
We once scoffed at rolling bags. What if the zombie apocalypse hits and you need to run through a crowd? You can’t do that if you’re pulling a bag behind ya! But as we’ve matured (read: spent too much time hauling heavy gear on our backs through largely civil environs), the value of a rolling duffle became apparent, and the Vector 25-incher has become a go-to bag for weeklong winter trips. The 3,600 cubic inches of storage space is voluminous enough to swallow ski boots and all the apparel needed, along with a spare pair of shoes, après attire, and toiletries. Total weight? Less than 50 pounds, light enough to avoid the excess baggage fees (though we did have to stash our space-swallowing snow helmet in our carry-on). Two internal compression straps keep things tightly packed, and a variety of mesh zip pockets (at the side and along the front panel) help keep must-haves on hand. The bag also has a separate zipped storage area positioned between the bag’s chassis, which accesses a sizeable storage pocket that doesn’t impede the bag’s internal storage. Osprey suggests storing dirty clothes there to keep the filthy away from the clean, but we use it to stash our heavy coat when we get to the airport (and thus easily retrieve it when we get to our snow-choked destination). The telescoping handle and wheels both glide with the ease of fat skis through powder, and a hard-fabric exterior has proven durable across multiple intense-weather excursions. One tester had to replace the zipper pulls after overzealously trying to close an over-packed bag, but Osprey sent replacements gratis.

www.wengerna.com,  four ounces
We love products that are built with input from of hardcore outdoor athletes. Not because our skill levels are equal to theirs, but because their insight into what makes something perfect means the product will never fail us. So when Wenger announced a partnership with alpine climber, Ueli Steck, we took notice. The result? Pretty damn impressive. Wenger’s Special Edition Knife is built to Steck’s rigorous specifics—which makes it more of a tool that just another knife.  The titanium blade is 50 percent thicker than standard blades, making it one of the strongest available. The 65 mm blade is partially serrated near the base, which adds to the cutting power. The knife boasts a long metal file, regular head screwdriver/bottle opener, a can opener/wire stripper, and a variety of hex keys (7, 10, and 13 mm) that slide into the grooves of the knife blade for loads of torque.  The soft pouch also carries a quarter-inch bit adapter as well as the flat- and Philips-head screwdriver bit, making it one of the most versatile tools on the market, even with a modest 2.3-inch length (when closed).   The handle even has a nice Ueli Steck graphic—it won’t make you climb the Eiger in under three hours, but it’ll perform admirably whenever you need it. We do wish the blade was easier to unfold one-handed; your thumb fits into the large hex in the knife blade, which allows you to flick it open—but we’ve seen other models that perform this action more smoothly for on-the-go, quick access.

cascadedesigns.com
While we normally seek out loads of fluffy powder to snowshoe in, you never know when you’re going to run into some wind-scoured ascent to a ridge, and the MSR Lightning Ascent snowshoes for women have the kind of traction that holds you firmly in place no matter the conditions.  Try traversing a hard-packed slope in most snowshoes and you’ll have a devil of a time getting a comfortable grip.  I feel invincible and strangely Spider Man-like hiking in these things.  The women’s version is a little narrower to accommodate the female stride.  They even have a heel lifter to make steep climbs easier, and 360-degree traction frames means you’re always on a traction-friendly edge (unlike some of the boxier snowshoes on the market).  Three straps in the front a flexible heel anchor you to the shoe, and it’s also got a fantastic little elevation component in the back that raises your heel and helps reduce fatigue when you’re hiking uphill (it engages with the simply flick of your hiking poles).
-Deirdre Flynn

www.columbia.com
When Columbia Sportswear announced the Omni-Heat technology last winter, they released flashy (and funny) ads, loads of new products, and crazy fashion shows with models wearing stuff inside-out to display the shiny silver-dotted interior that makes Omni-Heat what it is.  And we really wouldn’t have noticed if the stuff didn’t work. Turns out it is one of the smartest cold-weather innovations in years.  You know those silver blankets that are wrapped around marathon runners at the end of a race? The reflective silver material (think “space blankets”) reflects body heat back to your core, rather than letting it escape into the atmosphere. They’re fantastic for post-race recuperation—and that’s about it, since the blankets are about as breathable as a Glad trash bag.  Columbia took the concept of these heat blankets one step further and integrated them into the interior of their winter garments in a dot-matrix pattern. The silver dots reflect your body heat, keeping you warm, but the gaps between the dots offer the breathability and moisture-wicking properties you need when performing aerobic activity.   They’ve rolled this tech out across their entire line, but we are especially fond of the warmth and comfort it provides in their base layers, like the Midweight Tight. The OmniHeat treatment melds with poly and elastane to create a form-fitting, antimicrobial base layer, with four-way stretch and ergonomic seams—basically everything you’d ever want to keep you comfortable and warm in cold climates.

www.eddiebauer.com, 12.5 ounces
Some of us aren’t too crazy about the industry impulse of calling light down jackets sweaters, but we certainly love these ultra-light, ultra-warm items. And of the many on the market, we’ve become particularly fond of the Downlight Sweater. First Ascent, the alpine-specific line from Eddie Bauer, was developed with input from professional mountaineers like Ed Viesturs, and it shows. The 800-fill premium Euro goose down provides some of the warmest, lightest, most compressible insulation on the market, while the 200-denier ripstop nylon exterior boasts durable water repellency, with twin zipper hand pockets and a mock turtleneck-length collar. And yes, we know they’re called sweaters because they’re best-served as mid-layers (the Downlight’s water repellency isn’t waterproof, and down is notorious for taking forever to dry if it gets wet), but we’ve found that in all climates, save the very cold or the wet, this jacket provides enough warmth for hiking, cycling, and climbing in below-freezing temps.