SIZING GUIDE:. 5 = 5 - 5.5. 6 = 6 - 6.5. 7 = 7 - 7.5. 8 = 8 - 8.5. 9 = 9 - 9.5. 10 = 10 - 10.5. 11 = 11 - 11.5. 12 = 12 - 12.5. Feel a little pep in your step with this essential recovery sandal, designed with a new EVA material that offers the ultimate recovery. BEST FOR: Post-workout or everyday use. Nurses, teachers, retail workers, etc. who spend long workdays on their feet may benefit from slipping these on at the end of the day. APMA Approved: Awarded the American Podiatric Medical Association Seal of Acceptance for products that promote good foot health. PERFORMANCE TECH: Exceptional energy return and soft cushioning, proven in lab testing by Heeluxe. MATERIALS: Unique, innovative design with a softer/lower density foam underfoot + a higher density foam closer to the ground. This allows for ultimate footbed comfort while still providing support so that the sandal doesn’t collapse when you step on it. CLOSURE: Slip-on fit for easy on/off. INSOLE: Contoured cushioned footbed lets your feet relax + massaging bumps in the insole promote circulation. OUTSOLE: Durable traction outsole. WEIGHT: 114 g/4 oz per shoe. HEEL-TO-TOE DROP: 11 mm. TO PREVENT SHRINKING: No machine-heated drying and do not expose to prolonged high heat or sunlight. Slip-on China Imported Product Specifications 0.750 in. 0.000 M Material Other, Synthetic, Polyurethane EVA