Indestructawool™ technology for enhanced durability4 Degree™ elite fit system for a dialed-in, performance-oriented fitBody-mapped mesh zones for added breathabilityWider welt for secure fit and comfortVirtually Seamless™ toe for enhanced comfortWomen's specific fit: narrower heel and slimmer fitContent: 63% Merino Wool Content, 10% Nylon Content, 25% Recycled Nylon Content, 2% Elastane Content, 0% Polyester Content, 0% Acrylic Content, 0% Other ContentElevate every ski day with our Women's Ski Full Cushion OTC Socks. These women's wool ski socks are packed with warmth, durability, and breathability, so you're always feeling your best on the mountain. Gear up for longer days on he slopes with this pair of Merino wool ski socks. Smartwool Women's Ski Full Cushion OTC Socks