Hides small and medium guns, even compact large-frame autos inside pant leg Kodra nylon with soft-knit fabric for durable comfort Cinch-down design with hook & loop adjustment Nylon web retention strap with reinforced thumb break Right-hand model for inside left leg Left-hand model for inside right leg Wrap-around design snugs holster strap around ankle Hook & loop adjustable, removable calf strap Kodra nylon holster conceals small and medium firearms, even some compact large frame autos inside pant leg