Trident Build Your Own KRAKEN A.M.S. Case for Droid Razr Maxx - Retail Packaging - Blue/Blue Meets Military Standard MIL-STD-810F: vibration, dust, sand, rain, drop (Independently Tested) Shock-absorbing silicone Hardened polycarbonate plastic shell Built-in screen protector Accessorize with A.M.S. attachments