Keep your feet cool and comfortable through speed intervals and distance days. These adidas running socks are made of lightweight, fast-drying fabric with HEAT.RDY tech to wick sweat. FORMOTION provides a flexible fit with support where you need it, and flat toe seams keep blisters at bay. Elastic cuffs stay put as you stride. Made with a series of recycled materials, and at least 40% recycled content, this product represents just one of our solutions to help end plastic waste.