* Exclusive Ankle Lok offset panel traps the laces between the inner and outer flap to hold the laces tighter longer than any other brace. * Exclusive close spaced eyelets concentrate the holding power where it's needed most creating the most effective heel lock. * Full elastic back ensures complete unrestricted blood flow to the Achilles' tendon and virtually eliminates the chance for blistering. * Internal U-shaped spiral stays provide extra support and further minimize the chance for ankle injury. * Arch fits the contour of the foot and is seamless so it virtually eliminates irritation to the bottom of the foot. * Triple layer vinyl laminate provides durability and comfort. * Exclusive padded tongue option makes it easier to slip brace on and off. Easier application and comfort for fresh sprains. * Optional side stabilizer inserts provide additional medial and lateral support for injured ankles. * Available in black. SIZE X-SMALL (W: 4 - 6, M: 3 - 5) SIZE SMALL (W: 7 - 9, M: 6 - 7) SIZE MEDIUM (W: 10 - 11, M: 8 - 10) SIZE LARGE (W: 12 - 13, M: 11 - 12) SIZE X-LARGE (M: 13 - 14)