Carry a refined everyday folder with the Spyderco Mantra 4, a sleek front-flipper knife built for the discerning EDC user who wants fast deployment in a slim, pocket-friendly package. From breaking down boxes at the desk to handling quick tasks on the trail, the Mantra 4 opens with a single stroke of the index finger and rides smoothly into action. The full-flat-ground blade is cut from 8Cr13MoV stainless steel and finished with a stealthy black oxide coating for corrosion resistance and a low-profile look. A textured front flipper paired with the fully functional Trademark Round Hole rides on ball bearing washers for an ultra-smooth, repeatable opening, while a nested stainless steel LinerLock keeps the blade locked up tight during use. Contoured black G-10 handle scales provide a confident, textured grip without adding bulk, and a reversible deep-pocket wire clip lets you carry tip-up on either side. With its integrated lanyard hole and minimalist profile, the Mantra 4 is a professional-grade gentleman's folder for anyone who appreciates clean lines and dependable performance. Specifications Blade Steel: 8Cr13MoV Stainless Blade Finish: Black Oxide Coating Grind: Full-Flat Blade Length: 3.34" (85 mm) Edge Length: 3.15" (80 mm) Overall Length: 7.5" (190.5 mm) Closed Length: 4.27" (108 mm) Blade Thickness: 0.089" (2.2 mm) Handle Material: Contoured Black G-10 Locking Mechanism: LinerLock Deployment: Front Flipper with Ball Bearings Carry: Reversible Deep-Pocket Wire Clip, Tip-Up