The Classic Hike Mens Light Cushion Crew Socks are perfect for your hiking adventures. These socks are designed for individuals who prefer light padding in their shoes or boots and are made from a blend of merino wool and recycled nylon. Smartwool's Hike Light Cushion Crew socks feature cushioning in areas prone to stress to maximize warmth and protection. They are constructed with advanced sock technology, including Indestructawool™ technology for superior durability, the 4 Degree™ Elite Fit System for a precise, performance-oriented fit, and a Virtually Seamless™ toe for ultimate comfort inside footwear. Smartwool has enhanced its hike line with improved mesh zones for increased breathability and a new ply structure that reduces pilling while improving the feel and comfort. Crafted from responsibly sourced, ZQ-certified wool, ensuring environmental, social, and economic sustainability alongside the best care for Merino sheep. These socks offer light cushioning for impact absorption and warmth, and incorporate recycled nylon for a more sustainable material composition (content varies by style). An elasticated arch brace ensures a secure fit, and a flat knit toe seam provides additional comfort. Fabric composition: 69% Merino Wool, 8% Nylon, 22% Recycled Nylon, 1% Elastane.