Designed and rigorously tested to meet or exceed military standards for 2-meter drop protection, 40-mph sandstorms, rainstorms and a host of other conditions, Survivor All-Terrain is our most rugged case. 4 layers of material lock together to protect your iPod touch from the rigors of the outside world. Survivor All-Terrain is Mil-STD-Tested, real-world proven protection wherever you€™re headed. Survivor is built on a shatter-resistant polycarbonate frame clad in rugged, shock-absorbing silicone. A built-in screen protector seals your Multi-Touch display from the outside environment, while hinged plugs seal the dock connector, headphone port, and other controls. A detachable heavy-duty clip secures case and iPod touch to a belt or bag strap.