BLACKHAWK! Stache IWB Base Glock 17/22/31/47 And CZ P-10 F Inside The Waistband Ambidextrous Holster - Introducing the most technologically advanced, modular concealed carry holster system that was designed never to be seen, the Stache IWB. Designed by concealed carriers for concealed carriers, the Stache IWB holster system is the ultimate solution for everyday carry, out-performing the design and material limitations of Kydex. Through meticulous engineering, the Stache holster delivers the optimal combination of comfort, rigidity and modularity; a feat not possible with Kydex. It is designed to be worn inside-the-waistband, is constructed of impact reinforced, injection molded polymer and is compatible with a variety of Stache IWB holster accessories. Impact-Reinforced, Injection Molded Polymer 1.5in J-style Belt Clip Adjustable For Height And Cant Ambidextrous, Adaptable For Right Or Left Hand Carry Low Profile Shirt Guard Adds Comfort Without Inhibiting Draw Stroke Can Easily Be Adapted Into Several Modular Configurations Or Carry Positions Designed To Accept Most Popular Handgun Mounted RDS Optics Compatible With An Assortment Of Stache IWB Carry Accessories Designed To Accept Popular Discreet Carry Concepts Gear Clips Mod-4 Friction Adjustable Passive Retention Made In The USA