Pro-pack holsters are the ultimate. They're ergonomically designed, simple, lightweight and super tough. Pro-pack holsters lie flat against your body, making them an excellent choice for use under jackets. They're constructed of an extra-thin laminate with a Kodra nylon outer shell. The smooth nylon lining protects your gun's finish and aids in drawing and reholstering. Horizontal carry for a fast draw and lightweight comfort. Offside tie-down has single mag case for autos or single speed loader case for revolvers..