The Smartwool Ski Targeted Cushion OTC Socks deliver targeted shock absorption and warmth where you need it most without adding unnecessary bulk inside your boots. Crafted from a natural Merino wool blend for breathability and moisture management, these over-the-calf socks feature the 4 Degree Elite Fit System to keep the sock securely in place and prevent blisters. High-wear zones are fortified with Indestructawool durability technology, while the Virtually Seamless toe provides frictionless comfort for all-day laps on the mountain. Weight: 82 g (2.88 oz) Height: Over-The-Calf (OTC) Cushioning: Targeted Cushion Fabric Content: 60% Merino Wool, 38% Recycled Nylon, 2% Elastane Fit System: 4 Degree Elite Fit System with strategic stretch and mesh breathability zones Durability Tech: Indestructawool high-impact knit construction Toe Construction: Virtually Seamless flat-knit toe seam