Lorpen Womens T3 Running Mini SocksThis T3 Womens Running Mini features 3 separate layers of fibres that work together for comfort, support, and moisture management. A layer of TENCEL provides a layer that is soft to the touch and comfortable against the skin. It is a fully biodegradable fibre that is made from trees from sustainable farms. The COOLMAX layer works to move perspiration away from the body, and through the fabric, where it can evaporate quickly, allowing the wearer to feel cooler and more comfortable. Lastly, a layer of Nylon and Ea. LYCRA adds durability and ensure these socks stay up in your running shoes without slipping down to your toes. These 3 Layers make the T3 Women\'s Running Mini Sock perfect for running in any season. Your feet will stay dry and comfortable all day long.FeaturesSock Height: MiniSock Content:Coolmax, Nylon, LYCRATechnicalCoolmaxTencel TechnicalT3 - Fibre Technology