Galco's SC2 for my GLOCK 26 is the best concealment holster I have carried yet. I had previously tried using bargain inside-the-waistband holsters with no luck. The SC2 contains a full leather assembly, quality stitching and metal snaps that one would expect from a Galco gunleather product.
The SC2 can easily be fastened to a belt and tucked under a shirt and pants via 2 metal snaps. The SC2 contains a rigid body that can seem bulky at first, but after drawing and re-holstering, you will notice that the SC2 outperforms those bargain ITW holsters that lack "re-holster-ability."
The other advantage of the SC2 over many ITW holsters is the level 2 retention backstrap that runs across the back of the slide of the weapon. Bargain concealment holsters have made me self-conscious of whether or not my weapon was going to pop out of the holster; the SC2's rigid form and retention snap provide excellent security that I have confidence in.
Pros: Level 2 retention, ease of draw/reholster
Cons: Somewhat bulky
This review was written in the old system and had content requirements that are different than reviews written today.