I am very partial to Otter Box cases for the iPhone. So far the toughest case they built was the "Defender" model. I liked the fact that it even had a hard plastic screen cover that allowed clicking and swiping on the screen. This time they went further and created what might very well be THE ultimate iPhone case for anyone from extreme sports fanatics and all the way down to casual campers. The Armor Series for iPhone 4/4S even manages to look OK despite all the bulk. Chances are good that Otter Box will soon have to design an iPhone 5 model as well (unless of course Apple decide to call it the "New iPhone").