From tight edge to edge tree carves to long flowing GS turns the Descente Carve Insulated Ski Pant moves comfortably This mens pant?s regular relaxed fit offers room for layering and the stretch fabric and Motion 3D articulation increases mobility The 20K waterproof breathable fabric is insulated with Heatflex 40g insulation for protection from all elements Other features include boot gaiters and reinforced edge guards for durability Specs Fabric Rating 20K Waterproof / 20K Breathable Shell Material Dermizax 4 way stretch fabric Lining Material 100pct polyester fabric Insulation 40g HeatFlex insulation Features 4 way stretch fabric enhances comfort and range of motion Adjustable waist to get the perfect fit Stretch boot gaiters with rubber grip fit around boots to keep out snow Motion 3D articulation for natural fit and comfortable movement Zippered cuffs open to fit around boots Edge Guard protects hems from fraying Side and cargo pockets for familiar storage Regular fit is relaxed but not too baggy