Safariland 7377 7TS ALS Concealment Holster 7TS holsters are available in OWB concealment, paddle and tactical (drop-leg) models to fit your spe Proprietary nylon blend that is completely non-abrasive to a firearms finish Raised stand-off surfaces in interior of holster creates air space around the weaponallowing dirt an Very high heat tolerance; structurally sound at 300 F Very low cold tolerance; structurally sound at -50 F