Glock 45 MOS TLR-1 IWB Holster This comfortable and discreet holster is made out of durable Kydex and designed specifically for the Glock 45 Pistols. By using Kydex we are able to keep a thin of a profile as possible ensuring concealment under all kinds of clothing. Our Glock 45 MOS with TLR-1 Light IWB Holsters Featur