Breathable Upper Design:breathable and durable mesh fabric material makes your feet feel cool and clean.the side of the upper is transparent fish mesh, even in hot summer, the feet will not be stuffy, you can wear socks in spring and autumn, no need in summer.
Lightweight and Flexible:only weighs about 0.8 lb each pair gym shoes.it feels like wearing no shoes.the memory foam insole is extremely soft, and the MD sole can bend freely，effectively reduce cushioning force and provide sufficient friction,let each step of your move all relaxed.
Outer Material: Knit Material