The C253GPNBKP Spyderco YoJumbo Knife is the tough big brother of the popular Yojimbo 2, designed by Michael Janich. This Sprint Run features a DLC coated 4-inch modified Wharncliffe blade, .145-inches thick, made of CPM S30V stainless steel. The blade has a hollow grind and the Spyderco hole for ambidextrous one hand opening. The handle of this YoJumbo, 5.37-inches, features pink peel-ply-textured G-10 scales with black hardware to match the DLC blade, ergonomic finger groove contouring and coarse texture for secure grip, nested skeletonized stainless steel liners, open back construction to lessen weight, the sturdy Compression Lock and a 4 position steel pocket clip. The Spyderco YoJumbo Knife has an overall open length of 9.26-inches and it weighs 5.2 ounces. Made in the USA in Golden, Colorado.