You won't just "survive," you'll thrive with the Griffin Survivor Case for iPhone 5! Ridiculously over-engineered? Or the perfect case no matter where you go? We think it's a bit of both. Survivor is the most protective case we've ever built. Designed and tested to meet or exceed US Department of Defense Standard 810F, this case is built from the inside out to protect your iPhone from extreme conditions... dirt, sand, rain, shock, vibration and more!