Designed to support the ankle in prevention and/or recovery of sprains. Constructed of single-layer nylon fabric for full support and minimal weight. Design simulates athletic tape with figure-6 strapping pattern. Built-in anatomical arch adds support and all-game comfort. Elastic top strap for added support and custom fit. Fully adjustable without unlacing or removing shoe. Ventilated tongue breathes with you. Padded lining and reinforced closures. University research shows that wearing the 195 makes you 3x less likely to incur an ankle injury. Fits left or right.