Level I Retention Holster ALS (Automatic Locking System) secures weapon once holstered; simple straight up draw once release is deactivated Open-top design without SLS for quick retrieval of weapon A proprietary nylon blend that is completely non-abrasive to a firearm's finish Raised stand-off surfaces in holster's interior creates air space around the weapon, allowing dirt and moisture to quickly clear any contact with the firearm