The Griffin Survivor Extreme-Duty case for iPhone 4/4S has been tested and certified to meet or exceed US Department of Defense Standard 810F and UK Department of Defense Standard 00-35. Griffin's Survivor Extreme-Duty Case is designed from the inside out to protect your iPhone from extreme conditions ... dirt, sand, rain, shock, vibration and a host of other environmental factors.
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, hold switch and volume controls. A detachable heavy-duty clip secures your iPhone to a belt or bag strap.
Survivor is independently tested and verified to meet or exceed environmental testing standards for blown rain, blown dust & grit, vibration, shock, temperature and humidity.
Designed specifically for iPhone 4 and 4S.