Being tenacious means one holds fast. One is persistent and cohesive. It means being tough and tireless until achieving your goal: all knife-worthy definitions for a worthy knife. The mid-sized Tenacious has a black G-10 laminate handle, milled with prolonged fatigue-free cutting in mind. Tucked inside are skeletonized steel liners increasing the handle&';s rigidity and strength without adding non-functioning weight or bulky thickness. The 8Cr13Mov stainless blade is leaf-shaped and ground flat from spine to cutting edge for cutting performance. The blade&';s shape coupled with an oversized Spyderco Round Hole and textured spine jimping allow you to open the blade and position your thumb on the spine in slip-proof confidence ready for work. A Walker Linerlock (with jimped liner) and a 4-way pocket clip lets you set your carry and draw preference: Tip-up/tip-down left-hand/right-hand. Screw together construction. SPECIFICATIONS Overall Length: 7.76" (197mm) Blade Length: 3.39" (86mm) Steel: 8Cr13MoV Closed Length: 4.45" (113mm) Edge Length: 3.39" (86mm) Weight: 4.1oz (117g) Blade Thickness: .118" (3mm) Handle: G-10 Clip Position: Ambi Tip Carry Position: Tip-Up/Down Lock Type: LinerLock Grind: Full-Flat