OVERVIEW: This case uses D30, the thinnest, most advanced impact protection material in the world. [ 10ft Drop Protection] : Take on anything that comes your way with confidence, knowing that you've got up to 10 feet (3 meters) of drop protection. D3O—the same material used by the military and professional athletes—is the key component in our formidable phone protection. [ Reinforced Top, Bottom, and Corners ]: We've added D3O to just the areas of your case that are most likely to experience...