Indestructawool™ technology for enhanced durability4 Degree™ elite fit system for a dialed-in, performance-oriented fitShred Shield™ technology reduces wear from toesWider welt for secure fit and comfortBody-mapped mesh zones for added breathabilityWomen's specific fit: narrower heel and slimmer fitContent: 55% Merino Wool Content, 10% Nylon Content, 31% Recycled Nylon Content, 4% Elastane Content, 0% Polyester Content, 0% Acrylic Content, 0% Other ContentThe Women's Ski Zero Cushion OTC Socks are everything you need to dominate the slopes this season. These Merino ski socks feature our most advanced Indestructawool™ technology for enhanced durability and our 4 Degree™ elite fit system for an unmatched performance fit. Plus, body-mapped mesh zones for added breathability. We'll see you on the slopes. Smartwool Women's Ski Zero Cushion OTC Socks