IWB, Inside the Waste Band, Kydex Holster, Glock 17/19/26 and 22/23/27 (9mm and .40)) Custom Made Kydex Holster, IWB, Inside the Waste Band Holster. Made to fit Glock 17/19/26 (9mm) and 22/23/27 (.40) This holster now comes with Black Belt Clips