The Kydex body on the Infidel Ultra Max provides a rigid material that is custom fit to each firearm and?maintains its shape even with the pistol un-holstered. The smooth, low friction surface allows for a fast draw and easy one-handed re-holstering of the firearm. The all-Kydex body will not bend or stretch over time and is impervious to sweat and solvents.Infidel Ultra Max IWB Hybrid Holster – For Glock 19 (Gen 1-4) – Right Side Carry – Black – 1.5 Infidel Belt Clip