Durable Carbon-Fiber Composite material. Thigh platform designed for breathability and conforms/molds to leg size. Y-Harness suspension distributes weight for load comfort. Swivel buckles on belt loops allow articulation for?maximum flexibility. SERPA lock secures weapon until ergonomically?released by simple indexing of finger. Drawing and reholstering is done with full master grip on?weapon. Tension screw for additional security. Hole in holster body for bungee retention if desired.