This holster is a concealment version of the Automatic Locking System (ALS®) series holsters. Once the weapon is holstered, it "locks" into place, providing an extra measure of security from open top holsters. A straight up draw is used once the ALS is de-activated. It comes standard with the 567BL belt loop, for 1.5 in. (38 mm) to 1.75 in. (45 mm) belt widths. Suede lining helps protect the gun's sights and finish, SafariLaminate™ wraparound design with a tough STX finish.