The Otterbox Defender Series case provides effective protection for your smartphone. The ports are sealed against dust, debris, and lint, yet remain usable. The two-piece shell is made of polycarbonate and snaps around the phone. It is additionally encased in a synthetic rubber cover that absorbs shocks. The Defender XT case is also compatible with Apple's wireless MagSafe charging system and is a slimmer version of the Classic model. While it is smaller, it still offers optimized drop protection. All elements for durability and reliability in phone protection are found in this case.