It's a little off topic, but some time ago another member posted about this clip:
http://www.happcontrols.com/index.html?http://www.amusementsplus.com/security/30009901.htm!\(And I owe him a debt of gratitude!)
Since I wear sweat pants a lot, this is just the thing for carrying my SAK, Leatherman Juice, or almost anything with a lanyard hole. (You need a lanyard between the clip and your tool.)
And since I started attaching lanyards to my tools, I've also grown accustomed to just letting the lanyard hand out of my pocket by a couple of inches to facilitate retrieval.
Bear