- Size: 18 • Lightweight and flexible water shoes, similar to socks, that allow freedom of movement for the baby. • Fabric upper with overlays that provide comfort and make adjustment easier. • Non-slip, wear-resistant EVA sole, offering protection with every step and preventing damage from sharp objects. • Soft and comfortable material, with a soft collar design to prevent scratches and make putting on and taking off easier. • Reinforced toe with thick anti-collision design to protect the baby's feet from possible bumps. • Ergonomic design with a curve at 1/3 of the shoe, helping to reduce pressure on the feet while walking.