The Rugged Protection OtterBox DEFENDER Case for iPhone 6 Plus and iPhone 6S Plus (ONLY) provides heavy duty protection against drops, dust and damage without taking away from the usability of your phone's features. The Defender Series case offers triple-layer protection and is built from a high-impact polycarbonate shell, durable silicone slipcover and a built-in screen protector, making it one of the toughest cases on the market. Why else do you think we called it the Defender Series?