You’re looking for a suitable, and don’t want to add too much bulk on your ? Take a look at Ballistic Life Style Smooth Series , maybe it can meet your requirements.
Ballistic’s Life Style Smooth is a customizable, one-piece, snap-on protective case designed for both Life Style Series, the iPhone 4 case also features interchangeable bumpers for the four corners of the protective case, and the hollow design on each bumper can effectively absorb the shocks for improved protection. Apart from that, the custom cutouts allows you access all the buttons and functions of your iPhone 4 or 4S.and iPhone 4S. The features ultra-sleek design, and is constructed of TPU in order to protect the iPhone 4 or 4S from bumps and scratches. Moreover, similar with
Life Style Smooth Series iPhone 4 case is available in five colors, each one comes with 16 bumpers. The iPhone 4S case is priced at $29.99. If you’re interested, jump to Ballistic official site for more details or check out the following demo video first.
Additionally, if you need other options, you might like to check Extreme Grid iPhone 4 case and more via “iPhone 4 case” tag.