evo.com | Smartwool Ski Socks > Calssic Vans style, a targeted cushion, and over the calf fit make the Smartwool Vans Checker Targeted Cushion OTC Socks great for any rider that wants compression and needs a little extra support on high pressure areas. Over-the-Calf Indestructawool(TM) Technology for Enhanced Durability Indestructawool(TM) technology features a patent-pending construction method for exceptional durability and comfort. 67% Merino Wool / 21% Recycled Nylon / 10% Nylon / 2% Elastane 14" Overall Height Targeted Cushion | Smartwool Vans Checker Targeted Cushion OTC Socks 2023 - X-Large in Khaki | Nylon/Wool/Elastane