The Aircast AirSport Ankle Support Brace is specifically designed for the chronic sufferer of ankle sprains. It provides moderate support and compression utilizing air cell technology, and incorporates a semi-rigid encased shell which delivers stability and comfort. Additional compression and stabilization is provided by an ATF (anterior talofibular) cross strap and integral forefoot and shin wraps. This combination of compression and stabilization, coupled with the easy application makes this ankle support brace ideal for active individuals or athletes recovering from Grade I or II ankle sprains, or those who are looking to prevent ankle sprains. It provides treatment and protection from both inversion and eversion. Universal design allows the Aircast AirSport Ankle Support Brace to be used by both men and women. ATF CROSS-STRAP Designed with coated fabric for durability