{"product_id":"vulcan-black-8-work-boots-with-external-metguard-vibram-tc4","title":"STC Vulcan 8\" Waterproof Work Boots with External Metguard and Thinsulate Insulation","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eCSA M Certified Insulated Metguard Work Boots for Welding and Metalwork with Nomex Thread and Vibram TC4+ Outsole\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWelding sparks melt standard stitching, and slag burns through unprotected laces. Molten splash hits the metatarsal area where a toe cap stops short. The \u003c\/span\u003e\u003cspan\u003eSTC Vulcan boots\u003c\/span\u003e\u003cspan\u003e answer those hazards with Nomex heat-resistant thread, a Silizium Tectuff-coated external metguard that is CSA M certified, and 200g Thinsulate insulation for cold foundry floors. As insulated metguard work boots, they add H2O Seal waterproof leather, composite toe, and a Vibram TC4+ outsole for full coverage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eQuick Product Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eExternal metguard, CSA M\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e200g Thinsulate insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eNomex heat-resistant thread\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eComposite toe and plate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVibram TC4+ outsole\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eKey Features and Benefits of STC Vulcan 8\" Waterproof Work Boots\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSilizium Tectuff external metguard: \u003c\/span\u003e\u003cspan\u003eRigid external guard covers laces and the full metatarsal area. Silizium Tectuff coating resists sparks, slag, and grinding debris. CSA M certified. More surface coverage than internal metguard boots, which is why welders choose external protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eNomex thread: \u003c\/span\u003e\u003cspan\u003eStandard polyester thread melts from spark exposure. Nomex is a DuPont aramid fiber that holds stitch integrity under heat and flame. Nomex thread work boots last longer in welding and fabrication environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e200g Thinsulate insulation: \u003c\/span\u003e\u003cspan\u003e3M Thinsulate wraps the entire foot for warmth on cold foundry floors, outdoor winter welding, and unheated shops. These insulated work boots for foundry and metalwork add warmth without restricting movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eVibram TC4+ outsole: \u003c\/span\u003e\u003cspan\u003eNatural rubber grips oily fabrication floors, wet concrete, and scattered metal shavings. PU core absorbs shock. 90-degree heel for ladders. Slip and oil resistant.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eComposite toe and plate: \u003c\/span\u003e\u003cspan\u003eLightweight, non-conductive, metal-free. No cold transfer in freezing shops. Composite plate stops sharp offcuts underfoot. Fiberglass shank for arch support on concrete.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCambrelle lining and padded collar: \u003c\/span\u003e\u003cspan\u003eAntimicrobial Cambrelle lining controls moisture under the Thinsulate layer. Padded tongue and collar seal against spark entry. Removable Instant Comfort insole swaps out when worn.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e \u003ccol width=\"168\"\u003e \u003ccol width=\"456\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHeight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e8\" \/ 20.4 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUpper\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWaterproof full-grain leather, H2O Seal sealed seams, Nomex thread\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLining\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCambrelle with antimicrobial treatment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInsulation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e200g 3M Thinsulate (full foot wrap)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMetatarsal Protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExternal rigid metguard, Silizium Tectuff coated (CSA M)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eToe Protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNon-conductive composite toe (CSA Grade 1)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePuncture Protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eComposite puncture-resistant plate\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOutsole\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDual-density Vibram TC4+ (natural rubber + PU core), slip and oil resistant\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInsole\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRemovable Instant Comfort (gel, PU, memory foam)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHeel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e90-degree angle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTongue \u0026amp; Collar\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePadded for comfort and spark entry protection\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eToe Bumper\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePU scuff-resistant\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEyelets\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePolymer (metal-free)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShank\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFiberglass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMetal Content\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNone. Fully metal-free construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWidth\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSizes\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e8 through 13\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eColor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBlack\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eCertifications and Standards\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCSA Green Triangle: \u003c\/span\u003e\u003cspan\u003eGrade 1 toe protection with puncture-resistant sole.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCSA ESR: \u003c\/span\u003e\u003cspan\u003eElectric shock resistant.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCSA M: \u003c\/span\u003e\u003cspan\u003eCSA M certified external metguard tested to 75 foot-pounds of impact under CSA Z195. Required for welding, foundry, and heavy industrial sites across Canada.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe STC Vulcan boots are among the best welding boots with metatarsal protection in the STC lineup. As external metguard welding boots with 200g Thinsulate, they fit any site where sparks, hot metal, and cold floors meet. These insulated metguard work boots cover the trades that standard safety boots leave exposed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWelding and metal fabrication\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFoundry and smelting operations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eGlazier and glass fabrication\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSteel erection and ironwork\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003ePipeline welding and maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eHeavy industrial manufacturing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCompare against other \u003c\/span\u003e\u003ca href=\"https:\/\/cleanflow.net\/collections\/stc-regular-8-inch-work-boots\"\u003e\u003cspan\u003eSTC 8 inch work boots\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e or see all \u003c\/span\u003e\u003ca href=\"https:\/\/cleanflow.net\/collections\/metguard-8-inch-work-boots\"\u003e\u003cspan\u003emetguard 8 inch work boots\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e on Cleanflow for a side-by-side comparison.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eIndustries\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWelding, Metalwork \u0026amp; Glazing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMetallurgy \u0026amp; Foundry\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eConstruction (steel erection, structural welding)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMining, Oil \u0026amp; Gas (pipeline welding, maintenance)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDistribution, Warehousing \u0026amp; Manufacturing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eConcrete \u0026amp; Cement Industry\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eBuy the STC Vulcan Waterproof Work Boots Online from Cleanflow\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCleanflow Utility Supply Company\u003c\/span\u003e\u003cspan\u003e is an authorized supplier of \u003c\/span\u003e\u003ca href=\"https:\/\/cleanflow.net\/collections\/stc\"\u003e\u003cspan\u003eSTC Footwear\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, stocking the full range of STC safety boots, including mining, welding, and general-purpose models. The Vulcan ships across Canada and the USA with returns accepted on qualifying orders. Available in sizes 8 through 13, wide width. If your crew needs metatarsal protection specifically for welding, foundry, or metalwork, the Vulcan is the trade-specific boot in the STC lineup. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCall 1-866-335-1078 (Canada) or 1-204-888-8469 (USA), or email info@cleanflow.ca for bulk pricing, net terms, and sizing questions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhy does the STC Vulcan S29110 use an external metguard instead of an internal?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExternal metguards cover more surface area, shielding the laces and the full top of the boot. For welding and metalwork, this matters because sparks and slag land across the entire lace area, not just the metatarsal bone. The Silizium Tectuff coating adds abrasion resistance against grinding debris and hot splash. When comparing external vs internal metguard for welding, external provides broader frontal coverage where heat and sparks are the main hazards.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eIs the STC Vulcan boot insulated?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes. 200g of 3M Thinsulate insulation wraps the entire foot. This keeps feet warm on cold concrete foundry floors, during outdoor winter welding, and in unheated shops. The Vulcan is one of the few insulated metguard work boots in the STC lineup, making it the default choice for cold-condition welding and metalwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat is Nomex thread, and why does it matter for welding boots?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNomex is a DuPont aramid fiber that resists heat and flame. Standard polyester thread melts when sparks land on it, weakening seams over time. The STC Vulcan uses Nomex thread throughout the upper, so every seam holds its integrity under repeated spark exposure. This is one of the reasons Nomex thread work boots outlast conventional safety boots in fabrication and welding environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat CSA certifications does the STC Vulcan carry?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCSA Green Triangle (Grade 1 toe protection with puncture-resistant sole), CSA ESR (electric shock resistant), and CSA M (metatarsal protection). This is the full certification suite required on welding, foundry, and heavy industrial sites in Canada. The CSA M certified external metguard on the Vulcan is tested to 75 foot-pounds of impact under CSA Z195. Most welding shops and foundries require CSA M-rated footwear, which answers whether welders need metguard boots on Canadian job sites.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"STC","offers":[{"title":"8 \/ Wide","offer_id":53912357208428,"sku":"S29110-11-08","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"8.5 \/ Wide","offer_id":53922341093740,"sku":"S29110-11-85","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"9 \/ Wide","offer_id":53912357241196,"sku":"S29110-11-09","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"9.5 \/ Wide","offer_id":53922341126508,"sku":"S29110-11-95","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"10 \/ Wide","offer_id":53912357273964,"sku":"S29110-11-10","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"10.5 \/ Wide","offer_id":53922341159276,"sku":"S29110-11-105","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"11 \/ Wide","offer_id":53912357306732,"sku":"S29110-11-11","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"12 \/ Wide","offer_id":53912357339500,"sku":"S29110-11-12","price":284.99,"currency_code":"CAD","in_stock":false},{"title":"13 \/ Wide","offer_id":53912357372268,"sku":"S29110-11-13","price":284.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/vulcan_black_external_metguard_work_boots_front_outsole_view.webp?v=1781594123","url":"https:\/\/cleanflow.net\/products\/vulcan-black-8-work-boots-with-external-metguard-vibram-tc4","provider":"Cleanflow","version":"1.0","type":"link"}