This Helly Hansen Women’s Snowstar Ski Trousers is best for ski players and sailors. Its 2-ply fabric construction has 2-way full stretch fabric combined with PrimaLoft insulation. You’ll stay warm and protected against the cold season. The boot gaiters with silicon gripper prevent wind and snow from entering inside the trousers keeping you dry., 2 ply fabric construction., 2-way full stretch fabric., Fully seam sealed., Waterproof windproof and breathable., Durable Water Repellency treatment (DWR).