While the exterior PC hard shell prevents scratches and damage from accidental drops, the interior Silicone coating covering all ports provides unparalleled shock resistance. With the easy snap on protective case, Acase Superleggera PRO gives your iPhone complete double layer protection. For the newly developed Superleggera PRO case, we chose high quality PC material to also prevent damage from more serious drops and impacts. In addition, we have made an already sleek case even thinner (less than 11.4mm). With our new Superleggera PRO case for the iPhone 5, you can have the best of both worlds. A combination of extremely high protection and sleekness which enhances the look of the iPhone 5.