Rugged EVO 3D cases are hard to find, but OtterBox has your back. Part of our most rugged line of cases, the OtterBox Defender Series for HTC EVO 3D is perfect for people who need hardcore protection. The case includes a shatter-resistant shell with a built-in touch screen protector; and a quality silicone skin on the outside that devours the harmful impact from accidental drops. Easy-to-use plugs are incorporated into the silicone to keep dust and dirt out of your ports.