Kydex holster suitable for the Alpha One, Two and Three series. Manufactured in Germany under strict Pohl Force specifications. Can be used with the thumbstud, on or off the knife. Includes adapter made by Hoeppner Schumann that allows you to carry the knife at varying angles, up to 360 degrees. Belt width can vary from a little over 1 1/2 inches to a little over 1 3/4 inches (40-55 mm).