Need ultra-slim, ultra-rugged drop protection for your iPhone 8? Are you ready to be Survivor Strong? Survivor Strong is super-thin drop protection for your iPhone. Designed for and tested to Military Standard 810-G standards, Survivor Strong is built to withstand drops onto concrete without compromising your iPhone's safety. Survive 7-foot (2.1-meter) drops onto concrete â Survivor Strong's one-piece shell snaps on to deliver advanced drop protection. Griffin's exclusive Impact Dispersion System your iPhone within its shatter-resistant shell and keeps it safe. Ultra-thin is in. â Don't let the slim profile fool you. Ultra-thin Strong is ultra-protective. Strong is super-light too, weighing in at under two ounces. Sidewalks and city streets, you've met your match. Two layers, one strong shell. â Survivor Strong's rigid inner shell is made of shatterproof polycarbonate. The outer layer of easy-grip material is durable and wear-resistant, so it's easy to grip, but still slides smoothly into your pocket. For the perfect blend of protection and slim good looks, be Strong. Survivor Strong.