CEP Men's Dynamic+ Merino Short Socks 64% Polyamid, 14% Merino Wool, 12% Elastan, 10% Polypropylen Imported These Merino crew socks provide a comfortable fit with thermal regulation and a proven compression profile that keeps your feet dry and feeling refreshed for enhanced performance and recovery. UNIQUE COMPRESSION TECHNOLOGY provides true medi compression for improved circulation, reduced, swelling and keeps your feet feeling fresh and recharged. INTELLIGENT DESIGN from merino wool, for temperature regulation, and synthetic fibers, to wick away moisture, keeps feet dry while anatomically padded cushioning and a seamless toe-closure ensures your foot is refreshed at the end of the workout. ENHANCE PERFORMANCE with improved circulation and comfort that stays in place for mile after mile. This is a true compression sock thats designed to reduce the swelling in your feet that hours of workout can create. STEP UP YOUR GAME with a sock combining a blend of wool and synthetic fibers with proven compression technology from medi, a world leader in medical compression and sports medicine.