The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
I do the exact same thing - S&W 642 in front pocket and Spyderco Police or Tatanka in the back. I have never had my knife open in the back pocket. I carry tip down so that the blade is resting against the edge of the pocket.
I mostly wear Tru-Spec 24-7 cargo pants. Front pockets are deep and wide enough to handle good sized autos and they easily accommodate a 442/642. Best of all, the pants have dedicated knife/flashlight pockets on both sides. Those pockets are kinda narrow though and some Spydercos don't fit. They also have some great big thigh cargo pockets with smaller external and three internal pockets. You need to tighten your belt when you load all these pockets down. As icing on the cake, they hardly ever seem wear out. I'm still wearing some that are nearly 10 years old. I hardly ever wear jean anymore since discovering these.
I don't like sitting on stuff, and it isn't secure in the back pockets. Good way to snag and bend clips, lose knives.