Model : P965adidas Climachill Running Thin Knee Socks - Black | Adidas RunningKeep your calves and feet cool and comfortable in these running socks. climachillâ„¢ channels heat and sweat away from the skin while increasing air circulation, and the left/right-specific design delivers an optimal fit.One pair per packclimachill™ keeps you cool with a meshlike fabric and aluminium-silver dots that conduct heat away from the bodyArch support for optimal fitFlat toe seams for reduced friction and skin irritationEngineered adidas design language on cuffsLeft and right sock88% nylon / 8% polyester / 3% elastane / 1% others