Filtry
Underwear
260 Tech Half-Zip Base Layer Top - Men's
IcebreakerWith a technical, zip-neck design and 100% merino wool construction, the men's Icebreaker 260 Tech Half-Zip base layer top is a breathable foundation for cold-weather layering and active days outside.
260 Tech Long-Sleeve Crewe Base Layer Top - Women's
IcebreakerDuring your coldest winter pursuits, layer up with the women's Icebreaker 260 Tech Long-Sleeve Crewe base layer top, which features a soft 100% merino wool jersey fabric.
260 Tech Long-Sleeve Half-Zip Base Layer Top - Women's
IcebreakerA superwarm base layer for the coldest months of the year, this women's Icebreaker 260 Tech long-sleeve half-zip top boasts a cozy merino wool construction that's ready to snowshoe, ski and explore.
260 Zone Half-Zip Base Layer Top - Women's
IcebreakerIdeal for active adventures such as skiing and winter climbing, the women's Icebreaker 260 Zone Half-Zip top is a heavyweight base layer with optimized fabric zones for active performance.
260 Zone Leggings - Men's
IcebreakerHeavyweight base layer bottoms with optimized fabric zones for active performance, the men's Icebreaker 260 Zone leggings are a reliable technical option for cold-weather activity.
300 Lightweight Alpaca Wool Base Layer Leggings - Men's
Arms of AndesComfortable across seasons, the men's Arms of the Andes 300 Lightweight Alpaca Wool leggings withstand tough environments and keep you warm in winter and dry in summer.
300 Lightweight Alpaca Wool Base Layer Leggings - Women's
Arms of AndesCrafted from the softest Peruvian alpaca wool, the women's Arms of the Andes 300 Lightweight Alpaca Wool leggings withstand tough environments and help keep you comfortable in any climate.
300 Lightweight Alpaca Wool Half-Zip Base Layer Top - Men's
Arms of AndesAn all-seasons base layer, this men's Arms of Andes 300 Lightweight Alpaca Wool Half-Zip top is breathable for summer hikes and warm from the slopes to apres-ski in winter.
300 Lightweight Alpaca Wool Half-Zip Base Layer Top - Women's
Arms of AndesAn odor-resistant, all-seasons base layer, this women's Arms of Andes 300 Lightweight Alpaca Wool Half-Zip top is breathable for summer hikes and warm from the slopes to apres-ski in winter.
Active Bikini Underwear - Women's
REI Co-opSweet dreams are made of moisture-wicking, fast-drying fabric that sits comfortably from the mountaintops to the track. Make the women's REI Co-op Active Bikini underwear your new essential layer.
Active Bikini Underwear - Women's Plus Sizes
REI Co-opBarely-there trim and soft, breathable fabric mean smooth comfort through long days of running, hiking and sweating in the women's REI Co-op Active bikini underwear.
Active Bra
OnSay goodbye to the struggle of getting in and out of your sports bra. The easy pull-on, ergonomic design of the On Active bra supports you from yoga to spin class with chafe-free comfort.
Active Bralette 2.0
REI Co-opBust into your comfort zone with the REI Co-op Active Bralette 2.0, made from soft mesh that encourages you to get out there, cozy as can be, and wander awhile.
Active Briefs - Women's
PatagoniaWho needs sleep with a midnight sun? Take the women's Patagonia Active Briefs along on glacier treks, fishing trips and canoeing expeditions past the chiseled shorelines in Norway's Lofoten Islands.