Rubber soleQuick Drying & Non-slip: Professional non-slip rubber outsole with a unique pattern, increase the friction and track adhesion to prevent slipping beside the pool and in the wild.unique and durable sole with seven holes on each bottom to ensure proper water flow out of them which creates a cooler and healthier shoe environment, quick-dry, super comfortable during water sports.Safety & Comfortable: Insole is made of honeycomb EVA foam, it’s flexible yet thick enough to protect your feet from stepping on rock and stone. It’s really comfortable and breathable. At the same time, the insole perfectly matches the shoes and prevents the insole gets detached when you are hiking or playing water sports.Anti-collision Toe : Fashion shoes tip, with a toe appearance, give you a more fashion and unique wearing experience. Although there are not separate slots, but thicker toe caps give more cushioning that you needed to provide support when hiking and climbing. Please do not worry they rub your big toe when walking, we provide enough space to ensure comfort.Durable & Flexible: Breathable and smooth fabrics with fine stretch on uppers. Non-mesh, the sand can’t into the shoes. The shoe is ultra-thin, flexible and comfortable, Fit the feet like skin.Multifunctional Light Weight Sneakers: The shoes are amphibious shoes which can make sure you can enjoy your life in land or in water. You can use the aqua shoes in surfing, canyoning, kayaking, camping, zip-lining, swimming, jumping, river trekking, paddle rafting, snorkeling, raining, beach visiting, shopping, traveling, water aerobics, jogging, walking,any water playing or land playing.