The Karbon Womens Pearl Trim Insulated Pant is an amazing blend of style and performance for your winter adventures. It is made with Karbons Quadra Stretch Fabric with 40wt. Thermore insulation forall day warmth. It has a polyester lining and articulated knees for a full range of motion. Karbonite 20,000k and full seam sealing keep you dry.