Get the proper support you've been lacking in your workout with these CW-X PerformX Ankle socks. ; Moisture-wicking, four-way stretch fabric keeps your legs dry and comfortable. ; Graduated compression increases blood flow to aid in the removal of lactic acid. As a result, muscle repair is accelerated while swelling and soreness are reduced. ; Integrated Support Web targets the calf muscles, ankle joints, and arches, stabilizing the foot and reducing fatigue. ; Rib-knit fabrication for a comfortable fit. ; Cushioned toe and heel cup. ; 39% polyester, 24% cotton, 22% nylon, 11% acrylic, 4% spandex. ; Machine wash cold, line dry. ; Imported.