The Pure Athlete Recycled Yarn Socks are ultra comfortable socks. They contain 52% recycled polyester, made from post-consumer PET water bottles. Moisture wicking material ensures that perspiration doesn't build up in the socks. Use the socks while walking, running, jogging, working out, or just for everyday wear.
Recycled Yarn Socks Size Chart (US shoe size):
Mens
Small: US 5-8.5
Medium: US 9-11
Large: US 11.5 - up
Womens:
Small: US 6 - 8
Medium: US 8.5 - 10
Large: US 10.5 - up