{"product_id":"pro-tech-flyfather-2-4-154cm-butterfly-knife-black-aluminum-satin-blade-ff2101","title":"Pro-Tech FlyFather 2 4\" 154CM Butterfly Knife Black Aluminum Satin Blade FF2101","description":"\u003cp data-start=\"728\" data-end=\"946\"\u003eThe \u003cstrong data-start=\"732\" data-end=\"765\"\u003ePro-Tech FlyFather 2 (FF2101)\u003c\/strong\u003e is the ultimate fusion of \u003cstrong data-start=\"792\" data-end=\"814\"\u003ePro-Tech precision\u003c\/strong\u003e and \u003cstrong data-start=\"819\" data-end=\"858\"\u003eSquid Industries flipping expertise\u003c\/strong\u003e — a balisong that perfectly balances collectible craftsmanship with true performance.\u003c\/p\u003e\n\u003cp data-start=\"948\" data-end=\"1153\"\u003eBuilt in the USA, the FlyFather 2 refines Pro-Tech’s classic Godfather-style blade into a purpose-built butterfly knife platform, engineered for smooth flipping, dependable balance, and effortless style.\u003c\/p\u003e\n\u003ch3 data-start=\"1155\" data-end=\"1187\"\u003e\u003cstrong data-start=\"1159\" data-end=\"1187\"\u003eA Collaboration of Icons\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1188\" data-end=\"1429\"\u003eThis second-generation design combines \u003cstrong data-start=\"1227\" data-end=\"1285\"\u003ePro-Tech’s 4.0\" satin-finished 154CM spear point blade\u003c\/strong\u003e with \u003cstrong data-start=\"1291\" data-end=\"1350\"\u003eSquid Industries’ CNC-machined channel aluminum handles\u003c\/strong\u003e, resulting in a balisong that’s lightweight, smooth, and remarkably durable.\u003c\/p\u003e\n\u003cp data-start=\"1431\" data-end=\"1796\"\u003eThe \u003cstrong data-start=\"1435\" data-end=\"1466\"\u003eblade’s spear point profile\u003c\/strong\u003e offers both cutting efficiency and precision, while the \u003cstrong data-start=\"1523\" data-end=\"1537\"\u003eflat grind\u003c\/strong\u003e and razor-sharp edge ensure consistent slicing performance. Paired with the \u003cstrong data-start=\"1614\" data-end=\"1649\"\u003eblack anodized aluminum handles\u003c\/strong\u003e, this knife provides an ideal balance of weight, control, and flipping fluidity — equally at home in your EDC rotation or on the practice bench.\u003c\/p\u003e\n\u003ch3 data-start=\"1798\" data-end=\"1848\"\u003e\u003cstrong data-start=\"1802\" data-end=\"1848\"\u003eBalanced, Functional, and Built to Perform\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1849\" data-end=\"2131\"\u003eAt just \u003cstrong data-start=\"1857\" data-end=\"1871\"\u003e3.5 ounces\u003c\/strong\u003e, the FlyFather 2 is incredibly agile, tuned for speed and smooth transitions. Its \u003cstrong data-start=\"1954\" data-end=\"1994\"\u003efour-position deep-carry pocket clip\u003c\/strong\u003e makes it versatile for left- or right-handed users, while the channel handle design eliminates flex and enhances long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"2133\" data-end=\"2362\"\u003eWhether you’re a seasoned flipper or a Pro-Tech enthusiast looking for something truly different, the FlyFather 2 offers \u003cstrong data-start=\"2254\" data-end=\"2281\"\u003ethe best of both worlds\u003c\/strong\u003e: Pro-Tech’s cutting-edge manufacturing and Squid Industries’ balisong expertise.\u003c\/p\u003e\n\u003chr data-start=\"2364\" data-end=\"2367\"\u003e\n\u003ch2 data-start=\"2369\" data-end=\"2396\"\u003e\u003cstrong data-start=\"2372\" data-end=\"2396\"\u003eSpecifications Table\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2398\" data-end=\"3518\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2398\" data-end=\"2439\"\u003e\n\u003ctr data-start=\"2398\" data-end=\"2439\"\u003e\n\u003cth data-start=\"2398\" data-end=\"2424\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2400\" data-end=\"2417\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"2424\" data-end=\"2439\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2426\" data-end=\"2437\"\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2482\" data-end=\"3518\"\u003e\n\u003ctr data-start=\"2482\" data-end=\"2523\"\u003e\n\u003ctd data-start=\"2482\" data-end=\"2508\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2484\" data-end=\"2493\"\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2508\" data-end=\"2523\"\u003eFlyFather 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2524\" data-end=\"2560\"\u003e\n\u003ctd data-start=\"2524\" data-end=\"2550\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2526\" data-end=\"2542\"\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2550\" data-end=\"2560\"\u003eFF2101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2561\" data-end=\"2618\"\u003e\n\u003ctd data-start=\"2561\" data-end=\"2587\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2563\" data-end=\"2580\"\u003eCollaboration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2587\" data-end=\"2618\"\u003ePro-Tech x Squid Industries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2619\" data-end=\"2654\"\u003e\n\u003ctd data-start=\"2619\" data-end=\"2645\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2621\" data-end=\"2639\"\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2645\" data-end=\"2654\"\u003e9.10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2655\" data-end=\"2690\"\u003e\n\u003ctd data-start=\"2655\" data-end=\"2681\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2657\" data-end=\"2673\"\u003eBlade Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2681\" data-end=\"2690\"\u003e4.00\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2691\" data-end=\"2726\"\u003e\n\u003ctd data-start=\"2691\" data-end=\"2717\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2693\" data-end=\"2709\"\u003eCutting Edge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2717\" data-end=\"2726\"\u003e3.90\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2727\" data-end=\"2762\"\u003e\n\u003ctd data-start=\"2727\" data-end=\"2753\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2729\" data-end=\"2744\"\u003eBlade Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2753\" data-end=\"2762\"\u003e0.88\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2763\" data-end=\"2798\"\u003e\n\u003ctd data-start=\"2763\" data-end=\"2789\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2765\" data-end=\"2784\"\u003eBlade Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2789\" data-end=\"2798\"\u003e0.12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2799\" data-end=\"2834\"\u003e\n\u003ctd data-start=\"2799\" data-end=\"2825\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2801\" data-end=\"2819\"\u003eBlade Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2825\" data-end=\"2834\"\u003e154CM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2835\" data-end=\"2876\"\u003e\n\u003ctd data-start=\"2835\" data-end=\"2861\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2837\" data-end=\"2852\"\u003eBlade Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2861\" data-end=\"2876\"\u003eSpear Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2877\" data-end=\"2911\"\u003e\n\u003ctd data-start=\"2877\" data-end=\"2903\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2879\" data-end=\"2894\"\u003eBlade Grind\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2903\" data-end=\"2911\"\u003eFlat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2912\" data-end=\"2947\"\u003e\n\u003ctd data-start=\"2912\" data-end=\"2938\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2914\" data-end=\"2930\"\u003eBlade Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2938\" data-end=\"2947\"\u003eSatin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2948\" data-end=\"2983\"\u003e\n\u003ctd data-start=\"2948\" data-end=\"2974\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2950\" data-end=\"2963\"\u003eEdge Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2974\" data-end=\"2983\"\u003ePlain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2984\" data-end=\"3019\"\u003e\n\u003ctd data-start=\"2984\" data-end=\"3010\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2986\" data-end=\"3003\"\u003eHandle Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3010\" data-end=\"3019\"\u003e5.10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3020\" data-end=\"3055\"\u003e\n\u003ctd data-start=\"3020\" data-end=\"3046\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3038\"\u003eHandle Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3046\" data-end=\"3055\"\u003e1.30\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3056\" data-end=\"3091\"\u003e\n\u003ctd data-start=\"3056\" data-end=\"3082\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3058\" data-end=\"3078\"\u003eHandle Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3082\" data-end=\"3091\"\u003e0.50\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3092\" data-end=\"3147\"\u003e\n\u003ctd data-start=\"3092\" data-end=\"3118\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3094\" data-end=\"3113\"\u003eHandle Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3118\" data-end=\"3147\"\u003eAluminum (Channel-Milled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3148\" data-end=\"3194\"\u003e\n\u003ctd data-start=\"3148\" data-end=\"3174\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3150\" data-end=\"3166\"\u003eHandle Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3174\" data-end=\"3194\"\u003eBlack (Anodized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3195\" data-end=\"3232\"\u003e\n\u003ctd data-start=\"3195\" data-end=\"3221\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3197\" data-end=\"3207\"\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3221\" data-end=\"3232\"\u003e3.50 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3233\" data-end=\"3282\"\u003e\n\u003ctd data-start=\"3233\" data-end=\"3259\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3235\" data-end=\"3243\"\u003eUser\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3259\" data-end=\"3282\"\u003eRight \u0026amp; Left-Handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3283\" data-end=\"3337\"\u003e\n\u003ctd data-start=\"3283\" data-end=\"3309\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3285\" data-end=\"3300\"\u003ePocket Clip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3309\" data-end=\"3337\"\u003eFour-Position Deep Carry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3338\" data-end=\"3388\"\u003e\n\u003ctd data-start=\"3338\" data-end=\"3364\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3340\" data-end=\"3354\"\u003eKnife Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3364\" data-end=\"3388\"\u003eBalisong \/ Butterfly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3389\" data-end=\"3422\"\u003e\n\u003ctd data-start=\"3389\" data-end=\"3415\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3391\" data-end=\"3412\"\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3415\" data-end=\"3422\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3423\" data-end=\"3482\"\u003e\n\u003ctd data-start=\"3423\" data-end=\"3449\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3425\" data-end=\"3437\"\u003eBest Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3449\" data-end=\"3482\"\u003eRecreation · EDC · Collection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3483\" data-end=\"3518\"\u003e\n\u003ctd data-start=\"3483\" data-end=\"3509\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3485\" data-end=\"3501\"\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3509\" data-end=\"3518\"\u003eKnife\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3520\" data-end=\"3523\"\u003e\n\u003ch2 data-start=\"3525\" data-end=\"3550\"\u003e\u003cstrong data-start=\"3528\" data-end=\"3550\"\u003eFeature Highlights\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3552\" data-end=\"4347\"\u003e\n\u003cli data-start=\"3552\" data-end=\"3663\"\u003e\n\u003cp data-start=\"3554\" data-end=\"3663\"\u003e\u003cstrong data-start=\"3554\" data-end=\"3600\"\u003ePro-Tech x Squid Industries Collaboration:\u003c\/strong\u003e Combines Pro-Tech’s precision with Squid’s balisong mastery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3664\" data-end=\"3786\"\u003e\n\u003cp data-start=\"3666\" data-end=\"3786\"\u003e\u003cstrong data-start=\"3666\" data-end=\"3690\"\u003ePremium Blade Steel:\u003c\/strong\u003e 4\" satin-finished \u003cstrong data-start=\"3709\" data-end=\"3736\"\u003e154CM spear point blade\u003c\/strong\u003e offers excellent edge retention and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3787\" data-end=\"3889\"\u003e\n\u003cp data-start=\"3789\" data-end=\"3889\"\u003e\u003cstrong data-start=\"3789\" data-end=\"3821\"\u003eLightweight Channel Handles:\u003c\/strong\u003e CNC-milled black anodized aluminum provides strength and balance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3890\" data-end=\"3975\"\u003e\n\u003cp data-start=\"3892\" data-end=\"3975\"\u003e\u003cstrong data-start=\"3892\" data-end=\"3919\"\u003eSmooth Flipping Action:\u003c\/strong\u003e Tuned for clean transitions and control during flips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3976\" data-end=\"4060\"\u003e\n\u003cp data-start=\"3978\" data-end=\"4060\"\u003e\u003cstrong data-start=\"3978\" data-end=\"3997\"\u003eBalanced Build:\u003c\/strong\u003e 3.5 oz weight delivers agility and feedback without fatigue.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4061\" data-end=\"4155\"\u003e\n\u003cp data-start=\"4063\" data-end=\"4155\"\u003e\u003cstrong data-start=\"4063\" data-end=\"4093\"\u003eFour-Position Pocket Clip:\u003c\/strong\u003e Deep carry, reversible for both right- and left-hand users.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4156\" data-end=\"4251\"\u003e\n\u003cp data-start=\"4158\" data-end=\"4251\"\u003e\u003cstrong data-start=\"4158\" data-end=\"4178\"\u003eMade in the USA:\u003c\/strong\u003e Hand-assembled to Pro-Tech’s tight tolerances for lasting performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4252\" data-end=\"4347\"\u003e\n\u003cp data-start=\"4254\" data-end=\"4347\"\u003e\u003cstrong data-start=\"4254\" data-end=\"4278\"\u003eDual Purpose Design:\u003c\/strong\u003e Ideal for both recreational flipping and practical everyday carry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProTech","offers":[{"title":"Default Title","offer_id":40979430113315,"sku":"FF2101","price":330.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0096\/9736\/2020\/files\/ED8BF18C-B364-43D9-B06B-D770E6C3BA8E.jpg?v=1760372909","url":"https:\/\/goinggear.com\/products\/pro-tech-flyfather-2-4-154cm-butterfly-knife-black-aluminum-satin-blade-ff2101","provider":"Going Gear","version":"1.0","type":"link"}