PRODUCT MATERIAL Ankle Brace Made of breathable and lightweight fabric for maximum comfort, targeted compression promotes blood circulation, reduces inflammation and swelling, and accelerates the healing process of chronic injuries.and acute elbow pain.WIDE USE: Provides perfect ankle support for all activities requiring ankle exercises, including baseball, basketball, football, hiking, trekking, running, jogging, tennis, volleyball, dancing, etc.cycling, etc!PAIN RELIEFAn innovative device to help improve blood circulation, prevent injuries, effectively enhance recovery, and reduce fatigue buildup. It can effectively inhibit varus and valgus deformities.of the ankle joint.SIZE GUIDEThis ankle brace comes in 3 sizes. Measure your ankle before ordering and choose the appropriate size using the size chart above. CARE INSTRUCTIONS Ankle Support Hand wash recommended, do not bleach and do not expose to sunlight for long periods, air dry, do not iron.