Men's flipflops are made of plastic. This model has rubber shoulder straps with embossing and logo. Extremely comfortable flipflops are perfect for the pool or the beach. You should definitely have them in your wardrobe! Check out more models of Big Star slippers! When choosing a size, refer to the size chart.4026/4126.5/4227/4327.5/4428.5/4529/4629.5cm