At our current place on the evolutionary chart, we are a species that carries more things in the pockets of tighter pants.
Michael Tunney understood this every time he went to a bar and saw patrons pull out their cell phones and bulky wads of keys before sitting down. Tunney, himself bothered by keys in the pocket, set out to solve this problem.
The 28-year-old Chicagoan with a manufacturing engineer background invented Key Smart, a holder that keeps keys from jabbing your thigh and removes the unsightly pocket bulge out of form-fitting pants.
Think of a Swiss Army knife, but with keys that fold out of a slim handle.