Abstract: A cargo pant thigh holster system, enclosed within the side (thigh) pocket of a specially designed pair of cargo pants, for carrying a concealed handgun includes a vertical support member that attaches to a velcro and double button assembly within the side pocket of the cargo pants to provide vertical support for a holster and handgun. A retainer strap, connected to the holster, wraps around the thigh through openings of the inner lining of the side pocket of the cargo pants to secure the holster against rotative movement. A reinforced seam system of said cargo pants that begins with a reinforced seam on the outside portion of each pant leg above the knee area, and extending up to the belt line of the pants, a belt line also of reinforced stitching that connects the vertical double button assembly in the front of the pants above the zipper.