"If you're clumsy, or work outdoors, Cygnett's WorkMate is a heavier-duty case made of flexible plastic and rubber.  WorkMate comes in Slate Blue or Khaki, which is actually a military green. The rubber covers make your phone's buttons a bit harder to operate, but you may appreciate the additional protection in rougher environments."

Source: http://www.maclife.com/article/blogs/cygnett_workmate_case_iphone_5_review

Tags: Mac Life WorkMate iPhone 5 case