Spyderco YoJumbo Sprint Satin S90V Solid Carbon Fiber Compression Lock Folder C253CFP

The YoJumbo builds on the success of Michael Janich’s immensely popular Yojimbo 2. Meeting the requests of legions of devoted followers, the YoJumbo increases the size by over 20 percent and refines the ergonomics for a wider range of hand sizes. The formidable Wharncliffe blade retains the powerful hollow ground edge geometry and while the grooved handles deliver an exceedingly secure grip. This Sprint Run version has a satin finished S90V blade and peel-ply texture solid carbon fiber scales.

Brand new, direct from Spyderco.

Blade: A powerful hollow ground Wharncliffe blade offers a more robust tip than a full flat grind and nearly a full inch more cutting edge over its predecessor. A thumb scoop transitions from blade to handle over the pivot to deliver solid pressure from heel to tip with enhanced ergonomics. The ambidextrous Round Hole allows for deployment from multiple grip positions, even in gloves. Satin finished CPM-S90V stainless steel elevates both style and performance with top-end edge retention.

Handle: Inset, skeletonized stainless steel liners support peel-ply solid carbon fiber scales for a handle that is rock solid and secure in use. The high strength Compression Lock delivers smooth operation and is reliably secure during heavy use. A generous index guard and ergonomic finger grooves offer added safety in multiple grips.

Carries via a 4-Position stainless steel pocket clip.

CPM-S90V: A high alloy stainless steel made using the Crucible Particle Metallurgy (PM) process, CPM S90V offers exceptional edge retention (high wear resistance) with corrosion resistance similar to 440C. Toughness-edge retention balance is high, better than M390, with toughness being similar to S30V/VG10. An excellent choice where wear and corrosion resistance are key.

Compression Lock: Similar in construction to the Walker Liner Lock, the Compression lock uses a leaf style spring cut into the handle liner. The tang of the spring wedges between the blade tang and stop pin (or anvil pin) for exceptional lock strength, ease of operation and added safety, keeping fingers clear of the blade path during disengagement closing of the knife.