This exclusive Sprint Run™ version of the Yojimbo™ 2 features a blade made from CPM® 15V®, an exceptional material known for offering the highest wear resistance among cold-work tool steels. With nearly 15 percent vanadium, its unique alloy composition results in a high concentration of vanadium carbides, which provide outstanding cutting performance and edge retention. Spyderco’s limited-edition CPM 15V knives are further refined by a special heat treatment process developed by renowned custom knifemaker Shawn Houston. This Yojimbo 2 model retains all the trusted design elements, including a strong Compression Lock® mechanism and a four-position pocket clip. To mark it as part of the CPM 15V family, it features brown peel-ply-textured G-10 handle scales and Shawn Houston’s “Triple B” logo laser-engraved on the reverse side of the hollow-ground blade.