The ACE Ankle Brace helps keep muscles pliable, reducing susceptibility to injury. The neoprene blend material retains body heat for increased circulation. This brand of material are ideal for use during exercise and other physical activities. ACE products are designed to provide you with the optimal support you need while assuring proper fit and comfort. Permitting full range of movements while providing comfortable support and protection against bumps and blow. Helps keep muscles pliable, reducing susceptibility to injury.