High quality materials The ankle brace is made of 40% Polyester and 10% Nylon, 20% Silicone, 30% Latex. adapts to the human body, is breathable, soft, elastic. .Adjustable Ankle The size if one size fits all, adjustable, suitable for left and right feet. promote blood circulation, effectively promote physical recovery and reduce the accumulation of fatigue. .Multifunction Ankle Support Belt Protect the ankle. Perfect for chronic and acute ankle injury symptoms. Helps relieve pain and provide comfort related to plantar fasciitis. .Non-slip Ankle Support Unique design with silicone inside, adds friction, non-slip. .Innovative new design Ankle Support Sleek design and perfect fit with shoes. Get the support and compression you need most Well prepared for men and women of all ages. .