So Comfy, You'll Grab 'Em for Everything

Layer up for a cold day on the mountain. Stay warm at base camp. The women's Burton [ak] Helium Stretch Insulated Pants are that extra layer that makes all the difference to staying warm on the coldest days. Stretchy and breathable, they're made for wearing under your three-layer shell pants or bibs, and they're so comfy you'll prob wear them for a lot more things, too.