I generally like the Otter Box commuter product. I was able to choose the color and the case offers great protection. I am concerned about the screen protection on the commuter for the iphone 6s. There is a gap between the screen cover and the rest of the case around the edge of the screen. I hope it does not pose protection problems. I'm sure it will be full of grime within a few months.
I think the commuter is a nice balance between good protection and a slim case. I needed something that protects the charging area because I get them dirty in my work, and this fit the bill. Unfortunately the plastic on the hardshell is too smooth and slippery for me, making it easy to drop my phone just in trying to pick it up off a flat surface. I prefer a grippier case.
When I purchased my new iPhone 6s I knew that I had to get an Otterbox. It is the only case brand that I trust with my mobile devices. The commuter series is not bulky at all. If you drop your phone like me, then you need a case like this this. I have used them with all my previous phones. They take a beating so your phone does not.