The Survivor Extreme Duty Case is designed to protect the iPhone 4 and iPod touch, and is built to meet or exceed military endurance standards
Put the words "military grade" in front of just about anything, and people – especially guys – will want to buy it. Military grade Post-It Notes, military grade burritos, military grade tube socks, it's all good ... whatever the product, those two words imply that it has been designed to put up with more crap and abuse than its wimpy civilian-grade counterparts. So, when it comes to protecting your precious data-laden iPhone 4, what grade of case do you want? Griffin Technology is assuming your answer to that question is "military," which is what it reportedly offers in the form of its Survivor Extreme Duty Case.