Hi Oleg (nee Cornered Rat);
I won't steer you wrong.
The single best pocket holster for the J-frame size Smith isn't Uncle Mike's.
It isn't ANY leather holster.
I have the Uncle Mike's brand. It is too narrow front-to-back for most pockets, so that the gun will tip forward or backward in your pocket, though it works "OK" in tight blue jeans.
I have leather pocket holsters, and even Lou Alessi's (whose work I like for most everything) is WAY TOO THICK & STIFF. They bulge far too much for good concealment.
The holster to get, which is slim & flat, and breaks up the outline of the gun, and is made with a "leg" which holds the gun upright and stable in the pocket, and is velour on the outside (to hold the holster in the pocket) but slippery nylon on the inside (to let the gun come out easily), and is reasonably priced ($19.95) is made by Action Direct. (www.action-direct.com) Go to the site, click on Holsters, then on Action Pocket Holsters. You want the 64R model. It's the best pocket holster there is for the J-frame. No question about it.
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"Potius sero quam nunquam."