Soak up the sunshine but not the water in the Merrell Hydro Moc. The lightweight yet sturdy design is constructed out of EVA-injected foam with ports to help aid in drainage and ventilation. From Merrell. Style: Hydro Moc Slip-on clog, backstrap, lightweight construction Ventilation ports Approximate measurements: Heel 2.8"H; Sole 1.1"H Fit: true to size EVA-injected foam construction Imported