Long socks made of 80% Coolmax, 18% polyamide, 2% elastane. The Coolmax fabric is a product made from polyester fibers that undergo a special treatment to create a unique surface structure. These fibers transport moisture from the skin to the outer surface of the fabric. Reinforcement zones ensure maximum comfort for the foot, preventing irritation. Stabilizing band in the central part of the foot. Ribbed cuff, flat seams. Gross weight: 130 grams. Available sizes: S (36/39) M (40/43) L (44/47). Color: black.