The LAG Tactical Defender IWB/OWB Holster is the most popular model in the line-up of holsters. These Belt Holsters by L.A.G. Tactical have interchangeable belt loops to quickly convert from outside (OWB) the waistband to inside (IWB) for maximum flexibility. The L.A.G. Tactical Defender Belt Holster is made of a lightweight and durable Kydex with adjustable retention.