Rubber sole QUICK DRYING: Upper with breathable ultra light weight fabric for fast draining and cross ventilation, give excellent flexible and comfortable. ELASTIC STRAPS: According to the width of the foot quickly adjust the shoes elastic and avoid the annoyance of tying your shoes. DURABLE SOLE: Professional anti slip rubber outsole with a unique pattern, increase the friction and track adhesion to prevent slipping in slippery conditions. FULL COVERING DESIGN: Evenly wrap your feet, to protect your feet from stepping walk on sharp or jagged surfaces. MULTIFUNCTIONAL SHOES: The amphibious shoes which make sure you enjoy your life in land or in water. You can use the shoes in surfing, canyoning, kayaking, hiking, swimming, jumping, river trekking, paddle rafting, snorkeling, beach visiting, etc.Please follow our size chart to shop.