evo.com | Burton Insulated Pants > The Burton [ak] Insulated Swash GORE-TEX 2L Pants are built for cold missions when a shell alone won't cut it. Low-profile 40g PrimaLoft(R) Silver insulation adds warmth, while GORE-TEX keeps snow and moisture locked out. With Crossflow Venting(TM), beacon-friendly pockets, and rugged kick panels, they're ready when winter turns the dial way down. YKK(R) Water Resistant Zippers Regular Fit GORE-TEX(R) 2L Shell 40g PrimaLoft(R) Silver Low-profile Insulation Black & Chinchilla Gray GORE-TEX 2-Layer Recycled Nylon 70D Plain Weave Fabric. | Women's Burton [ak] Insulated Swash GORE-TEX 2L Pants 2027 - Small Black | Nylon