The Tenacious® is the flagship of Spyderco’s Value Folder family—an incredibly popular series of knives created to provide all the signature qualities of a Spyderco CLIPIT® design in a budget-friendly format. The original version of the Tenacious set the standard with a full-flat-ground blade crafted from 8Cr13MoV stainless steel and featuring a fully accessible Trademark Round Hole™ for swift, ambidextrous, one-handed opening. Its handle includes full, skeletonized stainless steel liners, a reliable LinerLock mechanism, an easy-to-clean, open-backed handle construction, peel-ply-textured G-10 scales, and a broad-based four-position pocket clip that provides a choice of left or right-side, tip-up or tip-down carry. The G-10-handled Tenacious is available in a choice of PlainEdge™ or partially serrated CombinationEdge™ formats featuring a satin-finished blade and brightly finished handle hardware. For tactical environments, or for those who simply prefer the look of an all-black knife, it is also available in both edge configurations with a black oxide blade coating and black-coated hardware.