Cold Steel Medium Luzon, Folding Knife, 8Cr13MoV Steel, Plain Edge, 4 Blade CS-20NQL Handsome and budget friendly" and a breeze to flip open" the Luzons are a formidable choice for those going in harm's way. Offering incomparable levels of safety" they're equipped with a sturdy leaf-spring lock and a (patent-pending) secondary safety mechanism that" when it's engaged" is extremely resistant to shock and impact. Your fingers will be safe even under the worst conditions.