Material: Soft and Breathable 3D knit fabric. EASY SLIP ON design allows you to easily put on and take off. Extra lace system to adjust your fit The second-generation flying weaving technology makes the sneakers upper more breathable, more elastic, and better rebound effects.Super lightweight sneakers, only 0.33 Lb for one feet. Full-length curved sole design and lightweight EVA midsole can effectively distribute foot pressure and provide good shock absorption. The unique sole texture design gives the shoes a good grip. The RB sole has a good anti-slip effect that won\'t slip into even if it rains. Anti-collision toe design, reducing bruises and collisions, pampering you every step.Ergonomics EVA insole fits your feet well and support your arch area