{"product_id":"red-wing-petroking-3221-11-inch-pull-on-safety-boot-brown","title":"Red Wing PetroKing 3221 11-Inch Pull-On Safety Boot - Brown","description":"\u003cp style=\"font-size:16px; line-height:1.7; margin-bottom:16px;\"\u003e\n  \u003cstrong\u003eHeavy-duty Red Wing protection in a practical 11-inch pull-on design.\u003c\/strong\u003e\n  The Red Wing PetroKing 3221 is built for demanding industrial environments where workers need serious protection combined with the convenience and coverage of a traditional pull-on safety boot.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.7; margin-bottom:20px;\"\u003e\n  Designed as part of Red Wing's specialist PetroKing family, the 3221 combines non-metallic toe protection, puncture-resistant underfoot protection and static-dissipative performance with a rugged construction suited to long working shifts. Its pull-on design eliminates conventional laces, while the heavy-duty outsole provides dependable traction across demanding industrial surfaces.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:24px; font-weight:700; line-height:1.25; margin-top:34px; margin-bottom:16px;\"\u003e\n  Product details\n\u003c\/h2\u003e\n\n\u003cul style=\"font-size:16px; line-height:1.7; margin-bottom:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Red Wing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e PetroKing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e 3221\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Pull-On Safety Boots\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 11-inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastening:\u003c\/strong\u003e Pull-on\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety toe:\u003c\/strong\u003e Non-metallic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePuncture resistant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatic dissipative:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlip resistant:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat-resistant outsole:\u003c\/strong\u003e Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety standard:\u003c\/strong\u003e EN ISO 20345 S3 HRO SRC ESD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e Italy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:24px; font-weight:700; line-height:1.25; margin-top:34px; margin-bottom:16px;\"\u003e\n  Key features\n\u003c\/h2\u003e\n\n\u003cul style=\"font-size:16px; line-height:1.75; margin-bottom:24px;\"\u003e\n\n  \u003cli style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003e11-inch pull-on design:\u003c\/strong\u003e Traditional high-leg work-boot construction provides excellent coverage while allowing quick and convenient on-and-off wear without conventional laces.\n  \u003c\/li\u003e\n\n  \u003cli style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003eNon-metallic safety toe:\u003c\/strong\u003e Provides occupational toe protection without relying on a conventional steel toe cap.\n  \u003c\/li\u003e\n\n  \u003cli style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003eStatic-dissipative protection:\u003c\/strong\u003e Designed to help dissipate accumulated static electricity in appropriate professional environments.\n  \u003c\/li\u003e\n\n  \u003cli style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003ePuncture-resistant protection:\u003c\/strong\u003e Underfoot protection helps defend against sharp hazards encountered across demanding industrial workplaces.\n  \u003c\/li\u003e\n\n  \u003cli style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003eForceGuard™ protection:\u003c\/strong\u003e Additional protection around vulnerable areas helps improve durability where the footwear is exposed to repeated abrasion and demanding working conditions.\n  \u003c\/li\u003e\n\n  \u003cli style=\"margin-bottom:8px;\"\u003e\n    \u003cstrong\u003eSlip-resistant performance:\u003c\/strong\u003e Designed to provide dependable traction across challenging industrial surfaces.\n  \u003c\/li\u003e\n\n  \u003cli\u003e\n    \u003cstrong\u003eMade in Italy:\u003c\/strong\u003e PetroKing combines Red Wing's industrial safety expertise with specialist Italian footwear manufacturing.\n  \u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:24px; font-weight:700; line-height:1.25; margin-top:34px; margin-bottom:8px;\"\u003e\n  Safety \u0026amp; protection ratings\n\u003c\/h2\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.6; margin-bottom:20px;\"\u003e\n  The PetroKing 3221 combines high-level occupational protection with specialist features for demanding industrial workplaces.\n\u003c\/p\u003e\n\n\u003cdiv style=\"display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin:0 0 26px 0;\"\u003e\n\n  \u003cdiv style=\"border:1px solid #d9d9d9; border-radius:8px; padding:16px; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:800; line-height:1; margin-bottom:8px;\"\u003eS3\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px; line-height:1.45;\"\u003e\n      High-level safety footwear protection including penetration resistance and resistance to water penetration through the upper.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #d9d9d9; border-radius:8px; padding:16px; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:800; line-height:1; margin-bottom:8px;\"\u003eHRO\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px; line-height:1.45;\"\u003e\n      Outsole tested for resistance to hot contact.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #d9d9d9; border-radius:8px; padding:16px; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:800; line-height:1; margin-bottom:8px;\"\u003eSRC\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px; line-height:1.45;\"\u003e\n      Slip-resistance classification under the applicable earlier EN ISO 20345 test standard.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #d9d9d9; border-radius:8px; padding:16px; background:#f7f7f7;\"\u003e\n    \u003cdiv style=\"font-size:22px; font-weight:800; line-height:1; margin-bottom:8px;\"\u003eESD\u003c\/div\u003e\n    \u003cdiv style=\"font-size:14px; line-height:1.45;\"\u003e\n      Electrostatic dissipative performance for appropriate static-sensitive working environments.\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"border-left:4px solid #111; padding:14px 16px; background:#f7f7f7; margin-bottom:28px;\"\u003e\n  \u003cdiv style=\"font-size:13px; font-weight:700; text-transform:uppercase; letter-spacing:.6px; margin-bottom:5px;\"\u003e\n    Safety certification\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:16px; font-weight:700;\"\u003e\n    EN ISO 20345 — S3 HRO SRC ESD\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:24px; font-weight:700; line-height:1.25; margin-top:34px; margin-bottom:16px;\"\u003e\n  Ideal for\n\u003c\/h2\u003e\n\n\u003cul style=\"font-size:16px; line-height:1.75; margin-bottom:24px;\"\u003e\n  \u003cli\u003eOil \u0026amp; gas\u003c\/li\u003e\n  \u003cli\u003ePetrochemical environments\u003c\/li\u003e\n  \u003cli\u003eEnergy\u003c\/li\u003e\n  \u003cli\u003eHeavy industry\u003c\/li\u003e\n  \u003cli\u003eEngineering\u003c\/li\u003e\n  \u003cli\u003eIndustrial maintenance\u003c\/li\u003e\n  \u003cli\u003eConstruction\u003c\/li\u003e\n  \u003cli\u003eUtilities\u003c\/li\u003e\n  \u003cli\u003eWorkers who prefer pull-on safety footwear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:24px; font-weight:700; line-height:1.25; margin-top:34px; margin-bottom:16px;\"\u003e\n  Why choose the Red Wing PetroKing 3221?\n\u003c\/h2\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.7; margin-bottom:14px;\"\u003e\n  The PetroKing 3221 is designed for professionals who want the convenience and coverage of a traditional pull-on work boot without sacrificing modern industrial safety protection.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.7; margin-bottom:24px;\"\u003e\n  Its combination of \u003cstrong\u003e11-inch coverage, non-metallic toe protection, puncture resistance, static-dissipative performance and slip-resistant construction\u003c\/strong\u003e makes it a strong premium alternative to conventional rigger-style safety boots.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:24px; font-weight:700; line-height:1.25; margin-top:34px; margin-bottom:16px;\"\u003e\n  Pull-on protection for demanding industry\n\u003c\/h2\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.7; margin-bottom:24px;\"\u003e\n  Pull-on safety boots remain popular across oil, gas, engineering, construction and heavy industry because they are simple, practical and provide excellent lower-leg coverage. PetroKing brings that familiar format together with Red Wing's specialist industrial footwear technology.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:24px; font-weight:700; line-height:1.25; margin-top:34px; margin-bottom:16px;\"\u003e\n  Why buy Red Wing from IronStep?\n\u003c\/h2\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.7; margin-bottom:14px;\"\u003e\n  IronStep specialises in professional safety footwear for demanding workplaces. We select premium work-footwear brands and provide clear safety information to help customers choose footwear suited to their working environment.\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.7; margin-bottom:10px;\"\u003e\n  Whether you're purchasing a single pair of Red Wing pull-on safety boots or sourcing specialist footwear for an industrial workforce, IronStep can help you identify the right protection, fit and specification for the job.\n\u003c\/p\u003e","brand":"Red Wing","offers":[{"title":"3","offer_id":58511940649308,"sku":"0903221-3","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"4","offer_id":58511940682076,"sku":"0903221-4","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"5","offer_id":58511940714844,"sku":"0903221-5","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"6","offer_id":58511940747612,"sku":"0903221-6","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"6.5","offer_id":58511940780380,"sku":"0903221-6.5","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"7","offer_id":58511940813148,"sku":"0903221-7","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"8","offer_id":58511940845916,"sku":"0903221-8","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"9","offer_id":58511940878684,"sku":"0903221-9","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":58511940911452,"sku":"0903221-10","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"10.5","offer_id":58511940944220,"sku":"0903221-10.5","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"11","offer_id":58511940976988,"sku":"0903221-11","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"12","offer_id":58511941009756,"sku":"0903221-12","price":127.0,"currency_code":"GBP","in_stock":true},{"title":"13","offer_id":58511941042524,"sku":"0903221-13","price":127.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/4392\/7388\/files\/RW03221C_MUL_N1_0724_23c1b568-b80e-47eb-98dd-aa46063a6a52.png?v=1785562160","url":"https:\/\/www.ironstep.co.uk\/products\/red-wing-petroking-3221-11-inch-pull-on-safety-boot-brown","provider":"IronStep","version":"1.0","type":"link"}