PRODUCT DETAILS Sole Material Rubber Closure Type Pull On Country of Origin China ABOUT THIS ITEM MORE SIZE OPTIONS: Compared with other water shoes in Amazon, we have more size options from children to adults. In order to help people with big feet buy suitable water shoes, we produce and sell larger sizes -13-13.5 M US Men (EU48/49). UPDATED STYLE CHOICES: We continue to design new style of water shoes, and constantly update our color. If you are looking for the latest style of water shoes, please come here and add us to the wishlist, your favorite is the next style. Ultra Lightweight: Super lightweight and flexible, make you feel great freedom and comfortable in wearing.Lightweight and compressible for easy packing,convenience for leisure or any other sport activities.