1Made of high-quality material, which is durable, wear-resisting, soft, and breathable, in favor of absorbing sweat 2Good elasticity offers more solid wearing and more support for you 3Provided with EVA protective plate to protect effectively your leg and instep from getting injured 4Fits your leg perfectly and anti-slip design makes it uneasy to slip 5Open heel design reduces the friction to achieve the wear-resisting and damping effects