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breathable: the upper is made of breathable mesh material, which makes the feet cool comfortable. lightweight & durable: lightweight and durable sole, the sole is non-slip and wear-resistant. anti-slip & anti-skid: special anti-skid texture design on the bottom of the shoe makes it not easy to slip. anti-skid: sole with special anti-skid lines, not easy to fall down, with special rubber-eva material, lightweight, conducive to running, walking multiple occasions: suitable for indoor and outdoor activities, such as walking, jogging, running, gym, sports, etc..syi