Spyderco YoJumbo, Folding Knife, 3.98" Wharncliffe Blade, 9.29" Overall Length, CMP SPY27 Blade Steel, Plain Edge, Satin Finish, Silver, Cobalt Blue G10 Grip, Compression Lock

Michael Janich's YoJumbo builds on the success of his trendsetting Yojimbo 2 design, scaling it up by more than 20 percent and refining its ergonomics to fit a wider range of hand sizes. The newest expression of this formidable design renders its dramatic Wharncliffe blade in Spyderco's proprietary CPM SPY27 blade steel. This cobalt-enriched particle-metallurgy stainless steel is exclusive to Spyderco knives and delivers an outstanding balance of toughness, edge retention, and corrosion resistance. The deeply hollow-ground blade of the YoJumbo takes full advantage of these qualities and features a fully accessible Trademark Round Hole for swift, ambidextrous, one-handed opening. Its open-backed handle is built on a framework of skeletonized stainless-steel liners that minimize weight while providing a solid foundation for its high-strength Compression Lock mechanism. The liners are nested within coarse peel-ply-textured G-10 scales that proudly showcase a cobalt-blue color-one of the signature handle colors of Spyderco's CPM SPY27 family. To keep this incredibly capable knife poised for immediate access, the handle includes a four-position pocket clip that is configurable for tip-up or tip-down carry on either side of the body. • Thumb Hold Opening, Hollow Grind • CPM SPY27 Blade Steel • Cobalt Blue G-10 Handle • Four Position Pocket Clip