Spigen Slim Armor
Next up is Spigen, which is one of our favorites. They offer excellently designed cases, durable materials, but don't break the bank. A prime example and excellent HTC One M8 case is the Spigen Slim Armor. Like the Commuter above, it comes with a soft inner layer but this time it's TPU plastic, then a hard shell polycarbonate outer layer for extreme protection. This all stays sleek and fashionable, and comes in 6 different colors.
$24.99 from Spigen