Unisex Ski Socks Sock Height: Over-the-Calf Sock Cushion: Targeted Cushion Extra stretch calf for greater comfort that accommodates fuller calves Indestructawool technology with extended durability zones 4 Degree elite fit system for a dialed-in, performance-oriented fit Shred Shield technology reduces wear from toes Wider welt for secure fit and comfort Body-mapped mesh zones for added breathability Made in the USA of Imported Yarn: 56% Merino Wool 11% Nylon 31% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons. Style: SW002147 Got a full day planned on the slopes? Get all-day comfort where it counts in our Ski Targeted Cushion Extra Stretch Over the Calf Socks. If staying out longer is your game-plan, these socks have everything you need to stay comfortable. Our most advanced Indestructawool technology for enhanced durability, our 4 Degree elite fit system for an unmatched performance fit, body-mapped mesh zones for added breathability, and extra stretch around the calves. Smartwool Ski Targeted Cushion Extra Stretch OTC Socks - Unisex