Nunn Bush | Shoes | Nunn Bush Mens Rio Vista 3 Strap River 。DescriptionRugged enough for any outdoor activity and stylish enough to get noticed, the Nunn Bush Rio Vista 3-strap river Sandal has a modern design With neoprene lining and contoured footbed for all-day comfort. * Hook and loop enclosure for a custom, comfortable fit * Neoprene linings for moisture management and durability * Contoured and lightweight EVA footbed * Lightweight EVA/rubber Outsole with a rolling impact zone to help transition the momentum of each step for a more dynamic gait