I have 2 of the original--one with a regular blade and the other with a 1/2 serrated blade. They were gifts from Kenwood and were specially made with their logo.
Guys saw the clip and were carrying them in their pockets for money clip. Factory razor sharp and a few guys sliced the hell out of fingers when they would reach in and find the blade partially open.
I carried mine a lot for Scouts and even belt carry I'd find it flipped open. About the only way to carry it is in your 5th jean pocket with the clip out, or in Tactical 5.11 pants in the knife pocket with the clip out.
Sharp mofo.
http://www.crkt.com/KISS
Also have one of these
https://www.crkt.com/cgi-bin/crkt.pl?q=RIPPLEBLUE
and one of these
https://www.crkt.com/cgi-bin/crkt.pl?q=RIPPLEBLACK