Burton [ak] Insulated Swash GORE-TEX 2L Pants - Women&';s The Burton [ak] Insulated Swash GORE-TEX 2L Pants combine dependable storm protection with low-profile warmth for cold days on the mountain. GORE-TEX 2-layer construction keeps wet weather out, while 40g PrimaLoftA(R) Silver insulation adds warmth without excessive bulk. A regular fit with articulated patterning keeps movement natural, while Crossflow Venting(TM), beacon-friendly thigh pockets, and reinforced kick panels add backcountry-ready function. Summary Fit Regular Fit / Articulated Patterning Length Regular Material GORE-TEX 2-Layer Recycled Fabric Waterproof Rating 28,000 mm Breathability GORE-TEX Insulation 40g PrimaLoftA(R) Silver Lining Recycled Soft Taffeta Seam Sealing Fully Taped Seams Vents Crossflow Venting(TM) Warranty Limited Lifetime Warranty