Specialized Primaloft Lightweight Tall Socks The magic of Primaloft In the world of thick and bulky, or thin and papery socks, the Specialized Primaloft Lightweight Tall Socks are a true do-it-all. These lightweight socks offer the right level of insulation for a wide range of temperatures. This is achieved by using Primaloft(R) polyester yarn, which offers an excellent warmth-to-weight ratio, keeping your feet warm in cooler temps, without immediately overheating when the mercury rises. These calf-height socks feature the classic Specialized "S" logo, and a seamless toe construction for reduced discomfort. The Specialized Primaloft Lightweight Tall Socks are the socks to grab for all types of rides. Features Primaloft(R) polyester yarns offer excellent insulation without adding excessive bulk Seamless toe for reduced toe discomfort Blend of 45% Polyester, 25% Polypropylene, 25% Polyamide, 5% Elastane for high-performance comfort Sizing Size Small Medium Large/XLXLUS Men4 - 67 - 910 - 1213+US Women5 - 78 - 1011 - 1314+EU Size36 - 3940 - 4243 - 4546+ | Specialized | Primaloft Lightweight Tall Socks Men's | Size Large In Black | Polyester/elastane/polyamide