Sole Material: Rubber Outer Material: Nylon Closure Type: Lace-up Size: Marked as 41 in Chinese size. After checking, it's probably 25.5cm. About this product: 【Material】Made of stretchy, lightweight, and breathable material. Uses quick-drying, water-draining rubber. Can protect your feet both on land and in water. 【Lightweight】The weight of these shoes is about 327g. They are super lightweight, making them convenient to carry. Your feet won't feel heavy. 【Quick Dry】The camouflage-patterned sole has drainage holes. Even if water gets in, it can drain quickly. The inside of the shoes is healthy and dry. Very comfortable in the water. 【Multi-functional】The upper part uses breathable, stretchy, and flexible fabric. The sole uses non-slip rubber, achieving efficient anti-slip performance. Can be used as ocean shoes, yoga shoes, and walking shoes. 【Elastic Laces】Elastic laces are used on the upper, designed to fit various foot widths. You can adjust the length of the elastic laces to fit your foot width. There is an adjustment button on the elastic laces. Adjusting the fit is also easy. ⭐Anonymous Delivery & Free Shipping⭐ Please check the actual photos for the product condition♪ #Yumin♥️ Click here for a list of products with no comments & immediate purchase OK❣️✨☜ ------------------------------------ 4-35 8263