Spyderco YoJumbo 3.98" Folding Wharncliffe Plain Black DLC CPM S30V SS Blade/Black Textured G10 Handle Includes Pocket Clip C253GPBBK

Spyderco YoJumbo – 3.98" Wharncliffe, Plain-Edge Black DLC CPM S30V, Black G-10, Compression Lock (C253GPBBK) Model: C253GPBBK • UPC: 716104015719 • Blade: 3.98" CPM S30V, plain edge, Black DLC (diamond-like carbon) • Profile: Wharncliffe • Handle: Black G-10 with traction texturing & nested liners • Lock: Compression Lock® • Opening: Round Hole™ (ambidextrous) • Carry: 4-position hourglass clip • Origin: Golden, Colorado, USA Power meets precision—stealthily. The Spyderco YoJumbo (C253GPBBK) takes Michael Janich’s proven Yojimbo DNA and scales it up into a full-size 3.98-inch Wharncliffe built for confident control and deep slicing performance. Its long, straight edge amplifies pressure at the point of contact for explosive cutting efficiency, while the Black DLC-coated CPM S30V blade resists wear and corrosion and keeps reflections low for duty or discreet carry. A grippy, hand-filling Black G-10 handle with nested stainless liners and generous chamfers locks into your palm, and the Compression Lock® keeps fingers out of the blade path for strong, one-hand operation. With the Round Hole™ opener and a four-position clip, the YoJumbo adapts to any pocket and any hand—ready for heavy utility, range days, and everyday carry alike. Why the YoJumbo (Black DLC) Belongs in Your Rotation Wharncliffe advantage: The long, straight cutting edge and acute tip provide surgical control, crisp scoring, and devastating draw cuts on dense materials. Stealth & durability: Black DLC on CPM S30V adds surface hardness, corrosion resistance, and low-signature looks that hide wear and glare. Confidence in hand: Textured G-10 scales and sculpted ergonomics provide traction and comfort in wet, sweaty, or gloved conditions. Compression Lock® strength: Spine-side lock delivers stout engagement and safe, one-hand closing without crossing the edge. Ambidextrous, configurable carry: Round Hole™ opener plus 4-position clip (tip-up/tip-down, left/right) suit any preference. USA made: Crafted in Golden, Colorado, with the crisp action and fit Spyderco fans expect. Key Features at a Glance Blade: 3.98" Wharncliffe, plain edge, CPM S30V with Black DLC coating Geometry: Thin, high-efficiency grind for low-drag slicing and precise tip work Handle: Black G-10, nested stainless liners, chamfered edges, lanyard hole Lock: Compression Lock® (strong, finger-safe closing) Opening: Round Hole™, ambidextrous, glove-friendly Carry: Stainless hourglass clip, four positions; rides slim and secure Model / UPC: C253GPBBK / 716104015719 Country of Origin: USA (Golden, CO) What It Excels At Utility & shop: Carpet, rubber hose, plastics, heavy cardboard, and gasket material—straight edge equals maximum cut per inch. Duty & EDC: Low-glare DLC finish, secure grip, and reliable lock create confidence under pressure. Food & camp: Slicey grind and corrosion-resistant coating clean up quickly after trail meals. Care & Maintenance Edge care: S30V responds best to diamond or ceramic stones; strop lightly to refine bite. Cleaning: Rinse after gritty tasks; dry thoroughly and oil the pivot/lock interface sparingly. Hardware: Periodically snug clip and body screws; use blue threadlocker for hard-use setups. Specifications (Summary) Brand/Series: Spyderco YoJumbo Model: C253GPBBK Blade Steel: CPM S30V, Black DLC Blade Length: 3.98" • Edge: Plain • Shape: Wharncliffe Handle: Black G-10 with texture; nested liners Lock: Compression Lock® Opening: Round Hole™ Pocket Clip: 4-position stainless hourglass Origin: Golden, Colorado, USA UPC: 716104015719 SEO Highlights (What Shoppers Search) Spyderco YoJumbo C253GPBBK Black DLC S30V 3.98" Wharncliffe blade Compression Lock Black G-10 four-position pocket clip USA made Large Wharncliffe tactical/EDC knife 716104015719 Spyderco YoJumbo specifications Meta Title (SEO) Spyderco YoJumbo – 3.98" Wharncliffe, Black DLC CPM S30V, Black G-10, Compression Lock | C253GPBBK | 716104015719 Meta Description (SEO) Go big and go stealth. The Spyderco YoJumbo C253GPBBK features a 3.98" Black DLC CPM S30V Wharncliffe blade, textured Black G-10, Compression Lock, Round Hole™ opener, and a four-position clip. Made in Golden, Colorado. UPC 716104015719. Structured Data (JSON-LD) jsonCopy code{ "@context": "https://schema.org", "@type": "Product", "name": "Spyderco YoJumbo (Black DLC)", "sku": "C253GPBBK", "gtin12": "716104015719", "brand": { "@type": "Brand", "name": "Spyderco" }, "category": "SportingGoods", "description": "Full-size Wharncliffe folder featuring a 3.98-inch Black DLC-coated CPM S30V blade, textured black G-10 scales, Compression Lock, ambidextrous Round Hole opener, and a four-position pocket clip. USA-made.", "material": "CPM S30V blade; G-10 handle", "color": "Black", "additionalProperty": [ { "@type": "PropertyValue", "name": "Blade Length", "value": "3.98 in" }, { "@type": "PropertyValue", "name": "Coating", "value": "Black DLC" }, { "@type": "PropertyValue", "name": "Blade Shape", "value": "Wharncliffe" }, { "@type": "PropertyValue", "name": "Lock", "value": "Compression Lock" }, { "@type": "PropertyValue", "name": "Clip", "value": "4-position stainless hourglass" }, { "@type": "PropertyValue", "name": "Country of Origin", "value": "USA (Golden, Colorado)" } ], "itemCondition": "https://schema.org/NewCondition" } **Stealthy finish, massive control, and rock-solid lock—**the Spyderco YoJumbo C253GPBBK is the big Wharncliffe that works as hard as it carries. The End