No cushion. All performance. Our thinnest Merino wool ski socks are the perfect pairing for your tight-fitting ski boots, and still offer you the all-day comfort you need to stay out longer. Featuring our most loved sock technologies for an enhanced fit and durability, our Ski Zero Cushion Over The Calf Socks are everything you need to help take care of your feet and stay focused on the runs ahead. Sock Cushion: Zero Cushion Made in the USA of Imported Yarn: 55% Merino Wool 41% Nylon 4% Elastane Body-mapped mesh zones for added breathability Wider welt for secure fit and comfort Shred Shield(TM) technology reduces wear from toes 4 Degree(TM) elite fit system for a dialed-in, performance-oriented fit Indestructawool(TM) technology for enhanced durability Sock Height: Over-the-Calf SW001915 Machine Wash Warm, Inside Out Do Not Dry Clean Do Not Iron Tumble Dry Low Do Not Bleach