Designed to offer a bump, scratch, and drop-protective case option rather than a waterproof one, OtterBox's still impressive new outdoors-ready OtterBox for iPhone Defender Series ($50) comes in all-black or yellow/black versions, promising protection for all surfaces of the iPhone and only one, truly minor limitation: no access to the silent switch. Bundled with a swiveling belt clip that can be attached to provide impact protection for the iPhone's…
