Merrell | Shoes | Merrell Hydro Moc Elements Sandal New With 。Built with the outdoors in mind, the Hydro Moc has taken the world by storm. To continue the excitement. the limited edition Hydro Moc Elements pack is inspired by the 4 basic elements - Water, Fire, Earth and Air FEATURES • Water-friendly EVA foam upper for a lightweight flexible fit and ease of cleaning • External translucent rubber rear sling with10% recycled rubber fleck locks in the heel • 100% recycled nylon rivets • BLOOM® performance foam is made of 10% algae biomass, transforming green water into clean water in the process • 13oz/370g New with tag From a pet and smoke-free environment