Product description Size: S = 36-39, M = 39-42, L = 42-44 Color: Black Material: PVC Package content: 1*sports ankle guard 1. Function: This ankle support as a light ankle protection orthosis, suitable for frequently sprained ankles, ligament injuries, ankle instability. Provides impact protection while moving. It can restrict movement of the ankle joint, prevent ankle injuries from varus and valgus sprains. 2.Multifunctional shield: multifunctional protective plastic plate divided into tibia, lateral ankle, respectively, positioned on both sides of the ankle support, effectively inhibiting the ankle VARUS and valgus. 3.Cross auxiliary FIXING belt: based on the closed fixed method, crossing straps in the instep then in the sole of the foot, which finally stick on the Velcro fasteners. Adaptation to individual, improves stability and protection for overall ankle. 4.Laced and mesh fabric design: It is more breathable, which is helpful for abstraction of warmth and open sweat. 5.Suitable for: both left and right ankle. Prevent ankle joint / ligament from injuries while playing basketball, soccer, badminton, volleyball, tennis, netball, baseball, crossfit, cycling, running, dancing, hiking, training ect.