The Active Ankle T-2 Ankle Brace features the patented performance hinge which allows for virtually unlimited movement. The T-2"s feather-light EVA padding system hugs every contour of the ankle for an incredibly snug, comfortable fit. This ankle brace is available in black and white, and sizes S-L, based on availability.Size Chart: Small = Men"s 5-8.5, Women"s 6.5-9.5 Medium = Men"s 9-12, Women"s 10-13 Large = Men"s 12.5-16, Women"s 13.5-16 Bi-lateral support. Patented performance hinge. Feather-light EVA padding system. Available in black and white. Sizes S-L.