Independently tested & certified</br>Integral Display shield deflects wind and rain (Test: up to 200 mm/hr for 1 hour)</br>Rigid internal frame protects against shocks and drops</br>Sealed ports block blown sand and dust</br>Silicone cladding blocks vibration</br></br>Product Description</br></br><p>Ridiculously over-engineered? Or the perfect case no matter where you're headed? We think it's a little bit of both.</p><p>Simply put, Survivor All-Terrain is the most protective case we've ever built. Designed and tested to meet or exceed US Department of Defense Standard 810F, Griffin's Survivor All-Terrain Extreme-Duty Case is built from the inside out to protect your iPhone from extreme conditions ... dirt, sand, rain, shock, vibration and a host of other environmental factors.</p><p>Survivor All-Terrain 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.</p><p>How well does Survivor All-Terrain perform? You can view videos and test results online at www.griffintechnology.com/armored.</p></br><br/>http://www.amazon.com/gp/product/B00CKUU22E