COMFORTABLE COVERAGE FOR YOUR CALVES. Whether you're sliding into home or just keeping covered, the Nike Socks have everything you need with stretchy fabric and sweat-wicking technology to help keep you comfortable on the field. Customize the colors to complete your team's look. Benefits:Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Stretchy bands at the arch of the foot, ankle and top of the calf help keep the sock in place with a supportive feel. [] Product Details:98% nylon/2% spandex. Machine wash. Imported. Style: DJ9737; Color: Black/White; Size: M; Gender: Unisex; Age Group: Adult | Nike Baseball/Softball Over-the-Calf Socks (2 Pairs) in Black, Size: Medium | DJ9737-010