The sandals are made of durable material that does not rub your feet. The shoes are durable and solid, so they will last for several seasons. The sole has good adhesion to the ground and provides effective cushioning. The design of the straps allows the shoes to be properly held on the foot. Velcro fastening makes the shoes easy to put on and take off.Detailed information:durable material, fastened with Velcro good fit to the foot, main material: 74% polyester, 20% eva, 3% PVC-polyvinyl chloride, 3% polypropylene outer sole: 65% eva, 35% rubber. 4F SS23FSANM017GBOKACZER 4FSS23FSANM017GBOKACZER universal summer men