●Rubber sole ●The Hurricane Slip-on is a versatile, light-weight low-cut suitable for watersport activities, or a day on the beach ●Featuring a flexibility and protective rubber outsole with sipaed traction and HellyGrip rubber for unrivalled grip; The upper is engineered to provide the perfect blend of stability, protection, support and breathability ●Upper: HH Max-Vent, HH Quick Dry ●Outsole: HH Free-Flex, HH Hydro-Grip ●GOOD FOR:Inshore Sailing, Dinghy Sailing, Marine Lifestyle