Ethylene Vinyl Acetate sole PREMIUM MATERIAL: Made with skin friendly material, EVA, this shower slipper is super lightweight, breathable, durable and flexible, providing comfortable, relaxed shoe-wearing experience. It can be weared all day long without any fatigue caused to your feet or ankle. SUPER DURABLE: This slipper is super durable and elastic and can stand a ton of tear and wear. Rest assure this shower slipper is going to accompany you a while. Buy it for its durability. WATERPROOF & Quick Drying: With the special cut-outs design, the slippers won't keep any water and will keep you feet dry after your shower/swimming. ANTI-SLIP: With anti-slip stripes design at the sole of the slipper, these friction-enhanced slippers prevent accidental slipping, which is perfect for shower, beach, pool and etc.. MULTIPLE OCCASIONS: Whether you are at home, gym, in spa or by the pool or at the beach just chilling out, this slide could be a great companion and due to its lightweight, it's both easy to wear and easy to carry with.