Designed with the athlete in mind, the Aircast A60 ankle brace is ideal for anyone who is looking to prevent an ankle injury. What makes the A60 unique is how it provides the most support at the weakest point of the ankle, thus preventing ankle sprain. Simply stated...wearing the A60 means you're less likely to suffer from an ankle injury. The A60 design incorporates a sleek stabilizer located on either side of the ankle, which is molded at a 60 degree angle to help guard against ankle sprains and rollovers. Comfort is one of the features that makes the A60 one of our best selling ankle braces. Manufactured from Breath-O-Prene material, you'll stay comfortably cool and dry during use. The light-weight anatomic design enhances your comfort because it easily fits in athletic footwear without creating additional bulk. The Aircast A60 Ankle Brace Is Used to Treat or Prevent the Following Injuries: Chronic Instability The Aircast A60 is most commonly worn to prevent injuries during sports and other high impact activities. Key Features & Benefits Single Strap ApplicationIt takes just seconds to apply and adjust the brace to get the perfect fit. 60° Stabilizer GuardsHelps prevent rollovers and ankle sprains. Sleek, Anatomic DesignYou'll enjoy a comfortable, bulk-free fit. Breath-O-Prene FabricThis breathable fabric keeps your foot and ankle cool and dry during use. Size Chart & Fit Help Left Right Description Men's Shoe Women's Shoe 81-02TSL 81-02TSR Small Ankle Brace Up to 6 Up to 8.5 81-02TML 81-02TMR Medium Ankle Brace 6.5-10.5 9-13 81-02TLL 81-02TLR Large Ankle Brace 11+ 13.5+