Fabric: a Patented blend of Modacrylic & FR Rayon

"text": "The pocket flaps are scalloped and use hook and loop closure with Velcro

Each pair is made in the USA

It's also available in a long-sleeve version for year-round adaptability

Lightweight for easy usage

Fobus Evolution Holster | GL2E2BH Smith And Wesson Fabric: a Patented blend ofFobus Evolution Holster The Evolution Series is a passive retention holster that includes a retention adjustment screw. The tension screw is not pre set and allows for retention pressure to be adjusted based upon personal preference. When un holstering, do so in a deliberate and rapid upward motion. Passive retention is automatically engaged upon re holstering. Details: Passive retention, one piece holster body construction Retention adjustment screw