These Shark Slides Sandals are designed as non-slip open toe slippers, suitable for outdoor wear. With a light blue color shark theme, these fun unisex shoes are perfect for casual or travel occasions. The slip-on style and non-slip features make them convenient and safe to wear. Made in China, EU size 44-45 these slides are US Men size 10.5-11 fun pool and beach footwear. Happy Shopping.