Rubber sole PERFECT MATERIAL: 92% polyester+8% spandex Upper. Made of durable and high stretch fabric with strong wicking performance, quick drying and comfortable to wear. FOOT SAFETY: Foam inner sole offers a lightweight feel and durable cushioning. Wearable and top-quality rubber sole, which protects your baby feet from being hurt by sharp objects and worked great on the beach hot sand. HIGH QUALITY: Fabric upper with overlays provides a close, supportive fit. Special design makes shape of water shoes comfortable fit without distortion and keep shape of foot pretty. We promise to exchange, return or whatever it takes if there are any size/quality issues. RUBBER OUTSOLE: The highly adhesive material to prevent slipping during exercise and sports activities. Perfect water shoes for a Toddler who is new to walking. ABOUT OURS: Watelves water shoes for women, men, and kids — Are you looking for outstanding and comfortable water shoes for beach trip? Shop now from our store. You will find most trendy water shoes, water socks, fivefingers shoes and much more!