The Lennox shoe has a three-part molded EVA construction and dual-density compression outsole. This creates a supportive breathable summer sneaker! Color: Regatta Blue/Sky Blue/City Orange/Tundra Block Size: 11 (Toddler/Little Kid) 3 part molded EVA construction Slip on style for easy on and off. Waterproof so you can go from the park to the pool Perforations control temperature and increase air flow Dual density compression outsole Rounded toe Slight wear on the front toe outsole Hand washable Thank you! Please feel free to ask any questions!