- used once - no damage - size 7 men’s, 8.5 women’s • Water-friendly and durable injected EVA foam upper • 80% recycled nylon upper • Toggle lace closure for easy on and off • Adjustable strap closure for quick adjustability • Heel pull tab for easy on and off • External rear sling locks in the heel • BLOOM® performance foam is made of 10% algae biomass, transforming green water into clean water in the process • FloatEco Foam™ for lightweight comfort that lasts