Reef Twinpin - Men's Sandals : Grey : Everyone knows that the good times begin when the flip-flops go on. Relax in style with the reliable cool of the Reef Twinpin sandal! ; Simple and classic flip-flop design. ; Water friendly vegan leather upper with jersey lining. ; Reef-flex triple density EVA construction with anatomically correct arch support. ; Lightweight and comfortable EVA footbed. ; Durable and grippy molded high density EVA outsole. ; Imported. Measurements: ; Weight: 5 oz ; Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size. | Reef Twinpin Men's Sandals Grey : 9 D - Medium, Synthetic