Barerun Barefoot Quick-Dry Water Sports Shoes Aqua Socks for Swim Beach Pool Surf Yoga for Women MenFeature1. They float for easy retrieval.2. Its comfy and dries easily.3. Let your feet were protected from the hot sand.4. Waterproof neoprene material, Keep feet warm in the water.5. In the pool to prevent small stones and concrete scratches foot.6. The shoes weight about 0.17 lb, Let your baby's feet will not have any burden.7. Perfect for feet at the beach and in water. Can also be used for new walkers and backyard playing around.Size ChartS: 4.5-5.5 B(M )US Women = Foot Length 8.858 in-9.055 in=Insole Length 8.583 in=EU 35-36M: 6.5-7.5 B(M )US Women = Foot Length 9.252 in-9.449 in=Insole Length 9.055 in=EU 37-38L: 8.5-9.5 B(M )US Women/7-7.5 D(M) US Men = Foot Length 9.646 in-9.843 in=Insole Length 9.685 in=EU 39-40XL: 8-9 D(M) US Men = Foot Length 10.039 in-10.263 in=Insole Length 9.882 in=EU 41-422XL: 10-11 D(M) US Men = Foot Length 10.433 in-10.630 in=Insole Length 10.236 in=EU 43-443XL: 12-13 D(M) US Men = Foot Length 10.5 in-11.5 in=Insole Length 10.745 in=EU 45-46About BarerunBarerun is a brand specializes in water shoes, has released some ultra-lightweight footwear for water sports. A pair weights 80-180 per pair. Water Swimming Shoes Aqua socks for Men, Women, Kids, Boys, Girls, and, Adults.The fashionable water shoes possess the effect of barefoot acupressure. A correct choice of wearing the aqua shoes in water sports or on hot beach. As an alternative of indoor slippers or walking shoes, when doing light outdoor activities or resting feet after rigorous exercise.Please Note1. The sole is removable so that it is convenient to wash after in water.2. If you have any issures in the size or color, please feel free to contact with us, we will reply in the first time!