Setting the standard for winter weather protection that cuts through the cold, the Lacroix Women's Aline Ski Pants use 4-way stretching Toray Dermizax® fabric that's treated with a water-repellent finish and crafted for 20K/20K waterproofing/breathability. Packed with premium Primaloft® insulation for all-day warmth the Cordura® edge protectors reinforce high-use areas for maximum durability from this season to the next