The Swede-O® Ankle-Lok® Ankle Brace has been proven superior for injury prevention, rehabilitation, joint stability, comfort and durability versus other ankle braces we have tested. It is the only ankle brace we offer and continues to be a favorite among all types of athletes-including those with previous grade I, II and III ankle injuries. The patented Ankle-Lok system keeps brace tight and properly positioned while side-stabilizing inserts deliver additional support. Vinyl construction. Fits comfortably in most athletic footwear. Fits right or left foot. 1 per pack.