Articulated Knees For Increased Mobility

Long Lasting UHMW polyethylene 14"

Design is tailored to narrower feet for an optimal fit

Includes battery and USB charging cable

Burton Women's [ak] Helium Stretch Insulated Pant True Black 2026 Size:XXL Articulated Knees For Increased MobilityLayer 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. Waterproofing: Stretch Breathable Lightweight 20D Nylon Spandex Ripstop Water