Since its introduction in 2011, Michael Janich’s Yojimbo™ 2 design has earned a respected place in Spyderco’s product line and legions of devoted followers worldwide.
The YoJumbo builds on that success, scaling the design up by over 20% and refining its ergonomics to accommodate a broader range of hand sizes. Its formidable four-inch (102mm) Wharncliffe blade is hollow ground for superior edge geometry and features a fully accessible Trademark Round Hole for swift, ambidextrous, one-handed opening.
The handle’s open-backed construction and nested, skeletonized stainless steel liners keep weight to a minimum, while its coarse-textured G-10 scales promote a positive, non-slip grip. A high-strength Compression Lock and four-position pocket clip complete the package, making the YoJumbo a truly formidable cutting tool.
This dramatic folder is now available in an all-black format. Its hollow-ground CPM S30V Wharncliffe blade is cloaked in a low-profile Diamond-Like Carbon (DLC) coating and complemented by a matching black-coated four-position clip and handle hardware.
Overall Length - 9.29" (236mm)
Blade Length - 3.98" (101mm)
Steel - CPM S30V
Closed Length - 5.37" (136mm)
Edge Length - 3.98" (101mm)
Weight - 5.3oz (150g)
Blade Thickness - 0.145" (3.7mm)
Handle - G-10
Clip Position - Ambi
Tip Carry Position - 4 position
Lock Type - Compression
Grind - Hollow
Sheath - N/A
Origin - United States