Comfortable, breathable thigh platform Y-harness and swivel belt loops for comfort and mobility Simple release system for fast draw The left-handed Blackhawk 4305 Level 2 Tactical SERPA Holster is a thigh-mounted carry system for your firearm. Its adjustable straps provide a secure fit and the Y-shaped suspension harness distributes load effectively, making it comfortable to carry. The belt loops feature swivel buckles, allowing it to move with you for unobstructed mobility. The holster features the SERPA locking system, which automatically secures your weapon to prevent takeaways, as well as an adjustable tension screw that allows you to dial in your ideal balance of security and access. Despite its high retention level, the simple release mechanism allows a fast and natural draw simply by indexing the finger.