DESIGN: Water-friendly EVA foam upper for a lightweight flexible fit and ease of cleaning External translucent rubber rear sling with 10% 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 IN-SHOE COMFORT: FloatEco™ Foam for lightweight comfort that lasts BLOOM® performance midsole provides support ADDITIONAL DETAILS: Sizing Tip: If you normally wear a half size, Merrell® suggests that you size down in this product Country of Origin : Imported Brand : Merrell Color in person is most like the first two pics. Excellent condition. Only worn once.