{"product_id":"spyderco-c253gpcbl-yojumbo-cpm-spy27-wharncliffe-hollow-blue-g10-compression-lock-pocket-knife","title":"Spyderco C253GPCBL YoJumbo (CPM SPY27, Wharncliffe, Hollow, Blue G10, Compression Lock) Pocket Knife","description":"\u003cp data-start=\"0\" data-end=\"427\"\u003e\u003ca href=\"https:\/\/www.adeptknives.com\/collections\/spyderco-reveal-21-knives-new-releases-2026\" title=\"Spyderco Reveal 21 Knives\"\u003eView all Spyderco Reveal 21 Knives\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"427\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"45\"\u003eSpyderco YoJumbo Folding Pocket Knife\u003c\/strong\u003e, designed by Michael Janich, is an enlarged and refined evolution of the Yojimbo™ 2. Increased by more than 20% in size, it delivers improved ergonomics for a wider range of hand sizes while preserving the aggressive, performance-driven design language of the original. Built for tactical use and precision cutting, the YoJumbo focuses on control, strength, and rapid deployment.\u003c\/p\u003e\n\u003cp data-start=\"429\" data-end=\"871\"\u003eAt its core is a \u003cstrong data-start=\"446\" data-end=\"488\"\u003edeeply hollow-ground Wharncliffe blade\u003c\/strong\u003e made from \u003cstrong data-start=\"499\" data-end=\"520\"\u003eCPM® SPY27® steel\u003c\/strong\u003e, a proprietary cobalt-enriched particle metallurgy stainless steel exclusive to Spyderco. This advanced steel offers an excellent balance of toughness, edge retention, and corrosion resistance. The blade features a fully accessible \u003cstrong data-start=\"753\" data-end=\"778\"\u003eTrademark Round Hole™\u003c\/strong\u003e, enabling fast, ambidextrous, one-handed opening for reliable deployment in any situation.\u003c\/p\u003e\n\u003cp data-start=\"873\" data-end=\"1277\"\u003eThe handle is constructed with \u003cstrong data-start=\"904\" data-end=\"943\"\u003eskeletonized stainless steel liners\u003c\/strong\u003e nested within coarse peel-ply textured \u003cstrong data-start=\"983\" data-end=\"998\"\u003eG-10 scales\u003c\/strong\u003e, providing high strength and a secure grip under demanding conditions. The design is finished in Spyderco’s signature cobalt blue aesthetic for instant recognition. A robust \u003cstrong data-start=\"1173\" data-end=\"1193\"\u003eCompression Lock\u003c\/strong\u003e mechanism ensures secure blade lockup while allowing smooth one-handed operation.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1n90px6\" data-start=\"1279\" data-end=\"1316\"\u003e\u003cspan role=\"text\"\u003eSpyderco C253GPCBL YoJumbo Key Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1318\" data-end=\"1918\"\u003e\n\u003cli data-section-id=\"k7cniw\" data-start=\"1318\" data-end=\"1426\"\u003e\n\u003cstrong data-start=\"1320\" data-end=\"1347\"\u003eCPM® SPY27® blade steel\u003c\/strong\u003e — exclusive Spyderco alloy with excellent toughness and corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"b77j0g\" data-start=\"1427\" data-end=\"1512\"\u003e\n\u003cstrong data-start=\"1429\" data-end=\"1457\"\u003eWharncliffe blade design\u003c\/strong\u003e — precise slicing and controlled cutting performance\u003c\/li\u003e\n\u003cli data-section-id=\"1wcg099\" data-start=\"1513\" data-end=\"1568\"\u003e\n\u003cstrong data-start=\"1515\" data-end=\"1536\"\u003eDeep hollow grind\u003c\/strong\u003e — enhanced slicing efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1tv4h0j\" data-start=\"1569\" data-end=\"1638\"\u003e\n\u003cstrong data-start=\"1571\" data-end=\"1596\"\u003eTrademark Round Hole™\u003c\/strong\u003e — fast, ambidextrous one-handed opening\u003c\/li\u003e\n\u003cli data-section-id=\"11b0byl\" data-start=\"1639\" data-end=\"1703\"\u003e\n\u003cstrong data-start=\"1641\" data-end=\"1661\"\u003eCompression Lock\u003c\/strong\u003e — secure and reliable locking mechanism\u003c\/li\u003e\n\u003cli data-section-id=\"x0xcw0\" data-start=\"1704\" data-end=\"1778\"\u003e\n\u003cstrong data-start=\"1706\" data-end=\"1745\"\u003eSkeletonized stainless steel liners\u003c\/strong\u003e — strength with reduced weight\u003c\/li\u003e\n\u003cli data-section-id=\"18w3b6g\" data-start=\"1779\" data-end=\"1849\"\u003e\n\u003cstrong data-start=\"1781\" data-end=\"1818\"\u003eG-10 handle with peel-ply texture\u003c\/strong\u003e — secure, high-traction grip\u003c\/li\u003e\n\u003cli data-section-id=\"1y39jom\" data-start=\"1850\" data-end=\"1918\"\u003e\n\u003cstrong data-start=\"1852\" data-end=\"1881\"\u003eFour-position pocket clip\u003c\/strong\u003e — fully ambidextrous carry options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"2l0mzs\" data-start=\"1920\" data-end=\"1942\"\u003e\u003cspan role=\"text\"\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1944\" data-end=\"2504\"\u003e\n\u003cli data-section-id=\"utv96c\" data-start=\"1944\" data-end=\"1966\"\u003eModel: YoJumbo\u003c\/li\u003e\n\u003cli data-section-id=\"16gdgl3\" data-start=\"1967\" data-end=\"1999\"\u003eDesigner: Michael Janich\u003c\/li\u003e\n\u003cli data-section-id=\"1pgxqw\" data-start=\"2000\" data-end=\"2038\"\u003eOverall Length: 9.29″ (236 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"1qz711h\" data-start=\"2039\" data-end=\"2076\"\u003eClosed Length: 5.37″ (136 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"hz2mf2\" data-start=\"2077\" data-end=\"2113\"\u003eBlade Length: 3.98″ (101 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"1akb9rn\" data-start=\"2114\" data-end=\"2149\"\u003eEdge Length: 3.98″ (101 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"1ht533w\" data-start=\"2150\" data-end=\"2190\"\u003eBlade Thickness: 0.145″ (3.7 mm)\u003c\/li\u003e\n\u003cli data-section-id=\"c8uowm\" data-start=\"2191\" data-end=\"2226\"\u003eBlade Material: CPM® SPY27®\u003c\/li\u003e\n\u003cli data-section-id=\"1imf905\" data-start=\"2227\" data-end=\"2254\"\u003eBlade Grind: Hollow\u003c\/li\u003e\n\u003cli data-section-id=\"pw9dbe\" data-start=\"2255\" data-end=\"2287\"\u003eBlade Style: Wharncliffe\u003c\/li\u003e\n\u003cli data-section-id=\"j017p2\" data-start=\"2288\" data-end=\"2345\"\u003eHandle Material: G-10 with Stainless Steel Liners\u003c\/li\u003e\n\u003cli data-section-id=\"15sseqs\" data-start=\"2346\" data-end=\"2381\"\u003eLock Type: Compression Lock\u003c\/li\u003e\n\u003cli data-section-id=\"145s100\" data-start=\"2382\" data-end=\"2437\"\u003ePocket Clip: 4-Position (Ambi, Tip-Up\/Tip-Down)\u003c\/li\u003e\n\u003cli data-section-id=\"o7ezzm\" data-start=\"2438\" data-end=\"2474\"\u003eKnife Weight: 5.3 oz (150 g)\u003c\/li\u003e\n\u003cli data-section-id=\"1xksomd\" data-start=\"2475\" data-end=\"2504\"\u003eOrigin: United States\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spyderco","offers":[{"title":"Default Title","offer_id":43285762375793,"sku":"C253GPCBL","price":223.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/5883\/0449\/files\/Untitleddesign_1_e4b5f68b-5433-4484-ab3e-5a13ba6b6265.jpg?v=1780058584","url":"https:\/\/www.adeptknives.com\/products\/spyderco-c253gpcbl-yojumbo-cpm-spy27-wharncliffe-hollow-blue-g10-compression-lock-pocket-knife","provider":"Adept Knives","version":"1.0","type":"link"}