Stretchy and supportive merino socks for technical performance on snow, our fully cushioned Ski+ Medium Over the Calf socks are durable, breathable, and comfortable, with anatomical support in key areas.ICEBREAKER LONGEVITY: We use 85% merino wool & less synthetic material than the traditional outdoor standard. With multi-purpose & timeless clothing our natural alternative to synthetics enhances the relationship between people & nature. WOOL & CASUAL: Whether skiing, camping, hiking or daily wear, Icebreaker provides clothes for men, women & children - keeping the family covered in jackets, beanies, scarves, sweaters, pants, leggings, underwear & more wool clothing. MEN'S WOOL SOCKS: Our wool socks boast achilles support to keep socks in place & a breathe zone for improved ventilation. Try all of our outdoor sports socks for running, skiing & hiking available in calf, ankle, crew & low cut styles. OVER THE CALF WOOL SOCKS: These fully cushioned socks keep your feet happy on the slopes with a seamless toe closure to prevent blisters. Made of 53% Merino Wool, 45% Nylon, 2% Lycra. Lifetime guarantee. SOCKS FOR SKIING: These sports socks keep feet happy while skiing & snowboarding. Made with anatomical toe box for unique left and right fit, this pair features support zones in the achilles & instep for added stability. Machine Wash. Made in the USA. 53% Merino Wool, 45% Nylon, 2% Lycra.Best Sellers Rank: See Top 100 in Clothing, Shoes & Jewelry. : B08PR452CL. Manufacturer: Icebreaker Merino. Date First Available: December 4, 2020. Department: Mens. Item model number: 104884.