There's a middle ground between nothing and Otterbox. I also have a One, and put it in a simple plastic case. It doesn't add that much to the size, but no matte

There's a middle ground between nothing and Otterbox. I also have a One, and put it in a simple plastic case. It doesn't add that much to the size, but no matter how the phone falls, the elastic parts of the case always make contact with the ground first. I've dropped that phone numerous times and it still looks pristine. If only the battery wasn't slowly dying on me.