The Spyderco Efficient is a workhorse cutting tool better suited to the needs of tactically oriented end users. Featuring an all-black configuration with a non-reflective black oxide blade coating and matching black liners and handle hardware. Its 8Cr13MoV stainless steel blade is full-flat ground for superior edge geometry. An index-finger choil at the base of the blade allows a choked-up grip for enhanced control and Spydercos Trademark Round Hole provides swift one-handed opening. The blade is paired with an ergonomic handle that includes full stainless steel liners a sturdy LinerLock mechanism textured G-10 scales a lined lanyard hole and a reversible deep-pocket wire clip that can be configured for left or right-side tip-up carry.