The Microtech Standard Issue (MSI) is the newest generation of folding pocket knives from Microtech. The MSI was meant to become your all-time favorite folder in any scenario when a blade is required for light duty tasks. The MSI, like everything else made by Microtech, is made of high-quality materials on which you can rely. Its blade composition, Microtech's unique Bohler M390MK steel, provides practically unsurpassed edge retention and corrosion resistance.