Upper: Lightweight moulded comfort EVA foam sandal. Heel Strap offers secure fit. Sole: Rubber outsole with angled lugs for grip. Inner: Water friendly moulded comfort EVA footbed. Sole: Soft, moulded EVA foam outsole provides great cushioning. Upper: Lightweight moulded comfort EVA foam sandal. Heel Strap offers secure fit. Sole: Rubber outsole with angled lugs for grip. Inner: Water friendly moulded comfort EVA footbed. Sole: Soft, moulded EVA foam outsole provides great cushioning. Colour: green