The mid-sized Spyderco Tenacious has a G-10 laminate handle, milled with prolonged fatigue-free cutting in mind. Tucked inside are skeletonized steel liners increasing the handles rigidity and strength without adding non-functioning weight or bulky thickness. The 8Cr13Mov stainless blade is ground flat from spine to cutting edge for cutting performance. The blades shape coupled with an over sized 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.