Reusable Blue XL Waterproof Slip-resistant Thicken Sole Reusable Zippered Shoes Boots Cover For Men Boy Protecting shoes from rain water, mud spattered. Folding design for convenient carrying, easy washable New generation design, thicken rubber sole; great waterproof and slip-resistant performance. Tightly fit with elastic surrounding on the top for ideal fit. High quality and durable, high anti-slip performance. Recycling use, enviromental friendly L:29cm (Sole Length) US:7-7.5; XL:30cm (Sole Length) US:8-8.5; XXL:32cm (Sole Length) US:9-10. For sport shoes, boots or shoes wore in winter, shoes cover for them should increase a bigger size.