For everyday wear, their Pro-Pak holsters are the ultimate. They're ergonomically designed, simple, lightweight and super tough. Pro-Pak 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. Vertical carry provides excellent concealment, comfort and retention, especially with large firearms