Features And Benefits • Water-friendly EVA foam upper for a lightweight flexible fit and ease of cleaning • Hook and loop closure system with buckles for quick adjustability • 100% recycled webbing • NXT lined insole to prevent odor • FloatMax™ Foam integrated insole for a soft and smooth underfoot experience • BLOOM® performance midsole foam is made of 10% algae biomass, transforming green water into clean water in the process