Fabric: Polyester Product Description: Made with quick-drying and breathable material for optimal warmth on snow. The length covers the abdomen and calves. Special compression design helps relieve muscle tension and fatigue. Recommended for skiing, skating, and hiking; can also be used as a snow sock. Warmth | Snow | Skiing | Quick-drying | Breathable Size Chart Sizes M 35-42 L 42-48