Rubber sole OUTSOLE: Durable non-slip rubber sole with Pu outsole provides long-lasting cushioning to help reduce foot fatigue. BREATHABLE:This outdoor sandal is designed with a waterproof/quick-dry structure,mesh lining absorbs moisture and enhances breathability,upper with breathable mesh,lightweight webbing to keep you happy all day. SAFETY: Elastic band and heel strap for easy opening/closing, easy to adjust for your feet.Closed toe sandals resist the effects of foot strength, prevent accidental impact, protect your toes. MULTIFUNCTION:The concept borrowed from outdoor shoes to protect the toes completely in the wild while maintaining comfort and flexibility.This fishermen sandal can be in contact with water. FASHIONABLE: Men’s Sports Sandals is the perfect blend of sandals and sneakers.Whether you are hiking, cycling or going out, you can enjoy all-day comfort.