The above size are men size. If you are shopping for women, please choose one size smaller. The upper and outer of the shoes is made of soft synthetic, superior inner material textile provide comfortable walking.Air Cushion + Textile Material + Non-slip Insole design give you the strong wearing resistence and non-slip performance. Recommend Similar Air Cushion sneakers, please search B07GQDX7TF.Breathable and smooth fabrics with fine stretch on uppers to provide you with a comfortable feeling. Special air cushion unit supports the feet comfortably, maximum shock absorption and will make you feel like walking on a cushion all day.The air cushion technology, with shock absorbing, gives the feet good cushioning, but also enough support. Arch support insole gives your midfoot the best support when you move.Fashion unique design perfect choice to pair with any occasion: casual, walking, running, joking, training, indoor, sports, outdoor, travel, exercise, workout and so on.