- Upper Material is air mesh. comfortable and breathable. . Sole materials adopt with EVA +Rubber backing. Absorbent. lightweight to wear. . Feature:Fashion sneakers for spring. summer. autumn. winter. all season to wear. perfect for outdoor. walking. jogger. running. sport. indoor ect. . Packing: one polybag per pair shoes (no box). . Please check our size chart before purchasing. If your feet are fat or wide. please choose one bigger size.