Ergonomic design for larger hands
Knife Record
Spyderco
Spyderco YoJumbo
The Spyderco YoJumbo is a large tactical folding knife with a 4-inch Wharncliffe blade made from high-performance steels (CPM S30V or CPM SPY27), featuring a Compression Lock, ambidextrous round hole opening, G-10 handle scales, and configurable pocket clip. It is scaled up from the Yojimbo 2 design for larger hand sizes.
Last updated
Weight150 g (5.29 oz)
PriceUS$298
Blade steelCPM S30V (standard variants), CPM SPY27 (variant)
Lock typeCompression Lock
Technical Specs
Specifications
CategoryFolding Knife
Blade length101 mm (3.98 in)
Overall length236 mm (9.29 in)
Closed length136 mm (5.35 in)
Blade thickness3.7 mm (0.15 in)
Handle materialG-10 Laminate
FinishSatin or DLC coating
Opening methodFully accessible Trademark Round Hole (ambidextrous, one-handed)
Clip typeFour-position pocket clip, configurable for tip-up or tip-down carry, either side
Carry Profile
Best for
Everyday CarryPersonal DefensePrecise Cutting TasksUsers With Larger Hands
Limitations
Not best for
Users Requiring Fixed BladesUsers Preferring Non-folding Knives
Field Signals
Common praise
Sharp and precise Wharncliffe blade
Lightweight due to skeletonized liners
Strong and reliable Compression Lock
Versatile clip positioning
High-quality blade steels with good edge retention
Watchlist
Common complaints
Premium price point
Heavy for some users (150 g)
Comparison Paths
Compare with similar knives
Similar Records