- Size: 29/30 • Material: Made with polyester and spandex, these water shoes are breathable and highly elastic, fitting perfectly to the feet like a sock. They do not cause smelly feet even in warm climates. • Quick-drying: The stretchy and breathable fabric upper allows for quick drainage and ventilation, creating a cool and healthy environment. The thickened insole with ventilation holes enhances breathability. • Versatility: Ideal for various activities such as beach walks, pool, wake-boarding, sailing, cycling, beach volleyball, and gardening work. • Lightness and portability: Very light and easy to carry, these shoes can be folded and stored without taking up space or deforming. • Non-slip and protective: The non-slip rubber sole provides slip resistance on wet floors and protects the feet from sharp or hard objects.