{"product_id":"klein-60954fr-flame-resistant-heated-base-layer-vest-large","title":"Klein Flame-Resistant Heated Base Layer Vest, Large (60954FR)","description":"\u003csection data-aplus\u003e\n\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"features\"\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/certifications.svg\" alt=\"certifications\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eFR-Compliant Heat\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eAn ASTM F1506 flame-resistant liner and FR shell let you add heat without breaking the FR PPE rules on utility and electrical jobs.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/temperature-range.svg\" alt=\"temperature-range\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eFour Heat Zones\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eHeating panels at the left chest, right chest, upper back and lower back warm your core, where it counts most.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/runtime.svg\" alt=\"runtime\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eUp to 12 Hours\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThree settings run up to 12 hours on low, 6 on medium and 4 on high.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/batteries-included.svg\" alt=\"batteries-included\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eTwo Batteries Included\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eRun one, carry one. The spare lithium-ion battery stretches heat across a full shift.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/handle.svg\" alt=\"handle\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eClass 2 Glove Friendly\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eOversized zipper pulls work with Class 2 rubber gloves on, so you are not stripping PPE to zip up.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\" data-product-summary\u003e\n    \u003cp\u003eThe Klein Tools Flame-Resistant Heated Base Layer Vest, Large (60954FR) is a battery-heated vest built from flame-resistant materials for cold-weather utility and electrical work. This is an FR heated base layer designed to be worn under outerwear, adding core warmth for linemen, electricians and field crews who have to stay inside their FR PPE requirements.\u003c\/p\u003e\n    \u003cp\u003eMost heated vests are not FR, which keeps them off energized jobsites. Klein built this one with an ASTM F1506-compliant FR interior liner and an exterior shell Klein lists as ASTM 1891-compliant, with an arc rating of 11 cal\/cm². The liner is 100% FR cotton interlock at 7.0 oz\/yd² (237 g\/m²), and the shell is a FR and antistatic PU multilayer trilaminate at 8.8 oz\/yd² (300 g\/m²).\u003c\/p\u003e\n    \u003cp\u003eHeat comes from four integrated panels: left chest, right chest, upper back and lower back. Three settings let you trade warmth for runtime, with Klein rating up to 12 hours on low, 6 hours on medium and 4 hours on high. Two rechargeable lithium-ion batteries are included, so one powers the vest while the other waits as a backup, plus two USB-A to USB-C charging cables.\u003c\/p\u003e\n    \u003cp\u003eThe outside is a waterproof softshell that stays low profile under a jacket or bibs. Oversized zipper pulls are sized for Class 2 gloves, and an adjustable waist cinch holds heat in through the day. Storage is four pockets total: three exterior and one interior.\u003c\/p\u003e\n    \u003cp\u003eSize Large fits a 41\" to 44\" (104 to 112 cm) chest. The vest measures about 31-5\/16\" (79.5 cm) long and 24\" (61 cm) wide laid flat, weighs 3.2 lb (1.4 kg) and is machine washable.\u003c\/p\u003e\n    \u003cp\u003eWho should buy it: linemen, utility workers and electricians working outdoors in winter who need heat under their FR layers, and supervisors outfitting crews with compliant cold-weather gear.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eHeat Where Your Core Needs It\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-60954fr_callout2.jpg\" alt=\"Klein Tools 60954FR flame-resistant heated vest heating panels on chest and back for cold-weather line work\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eFour panels spread heat across the chest and back, which keeps your core warm and your hands working longer.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eLeft and right chest panels\u003c\/li\u003e\n          \u003cli\u003eUpper and lower back panels\u003c\/li\u003e\n          \u003cli\u003eThree heat settings\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eAll-Day Runtime With a Spare\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-60954fr_callout4.jpg\" alt=\"Klein Tools 60954FR FR heated vest with two included rechargeable lithium-ion batteries\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eTwo lithium-ion batteries come in the box. Swap the spare in and keep the heat going through a long shift.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eUp to 12 hr low \/ 6 hr medium \/ 4 hr high\u003c\/li\u003e\n          \u003cli\u003e(2) lithium-ion batteries included\u003c\/li\u003e\n          \u003cli\u003e(2) USB-A to USB-C cables included\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits-3\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eMade to Work With Your PPE\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-60954fr_callout5.jpg\" alt=\"Klein Tools 60954FR flame-resistant heated vest oversized zipper pull operated with Class 2 lineman gloves\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eBig zipper pulls work with Class 2 gloves, and the waist cinch seals in warmth under outerwear.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eOversized pulls for Class 2 gloves\u003c\/li\u003e\n          \u003cli\u003eAdjustable waist cinch\u003c\/li\u003e\n          \u003cli\u003eWaterproof softshell exterior\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-benefits-4\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eStorage on the Vest\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/klein-60954fr_callout6.jpg\" alt=\"Klein Tools 60954FR heated base layer vest exterior storage pockets for small tools and personal items\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThree exterior pockets and one interior pocket keep small tools, accessories and personal items on you.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e3 exterior pockets\u003c\/li\u003e\n          \u003cli\u003e1 interior pocket\u003c\/li\u003e\n          \u003cli\u003eLow-profile fit under outerwear\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tnincluded-wrapper\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e(1) Flame-resistant heated base layer vest\u003c\/li\u003e\n        \u003cli\u003e(2) Rechargeable lithium-ion batteries\u003c\/li\u003e\n        \u003cli\u003e(2) USB-A to USB-C charging cables\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n\u003ctable class=\"aplusspecs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChest Size\u003c\/th\u003e\n\u003ctd\u003e41\" to 44\" (104 to 112 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlame Resistance\u003c\/th\u003e\n\u003ctd\u003eASTM F1506 FR liner; arc rating 11 cal\/cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Zones\u003c\/th\u003e\n\u003ctd\u003e4 (left chest, right chest, upper back, lower back)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat Settings\u003c\/th\u003e\n\u003ctd\u003e3 (low, medium, high)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRuntime\u003c\/th\u003e\n\u003ctd\u003eUp to 12 hr low, 6 hr medium, 4 hr high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBatteries\u003c\/th\u003e\n\u003ctd\u003e(2) rechargeable lithium-ion, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharging\u003c\/th\u003e\n\u003ctd\u003e(2) USB-A to USB-C cables, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShell\u003c\/th\u003e\n\u003ctd\u003eWaterproof FR and antistatic PU multilayer trilaminate softshell, 8.8 oz\/yd² (300 g\/m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLiner\u003c\/th\u003e\n\u003ctd\u003e100% FR cotton interlock, 7.0 oz\/yd² (237 g\/m²), gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePockets\u003c\/th\u003e\n\u003ctd\u003e4 (3 exterior, 1 interior)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClosure\u003c\/th\u003e\n\u003ctd\u003eZipper with oversized pulls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMachine Washable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength x Width (flat)\u003c\/th\u003e\n\u003ctd\u003e31-5\/16\" (79.5 cm) x 24\" (61 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.2 lb (1.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n    \u003c\/div\u003e\n  \n\u003c\/details\u003e\n\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tags\"\u003e\n      \u003cspan class=\"tag\"\u003eUtility\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eLine Work\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eElectrical\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eCold-Weather Work\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eStorm Restoration\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eOutdoor Field Crews\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n    \u003ch3\u003eReal Heat That Still Counts as FR\u003c\/h3\u003e\n    \u003cp\u003eThe Klein Tools Flame-Resistant Heated Base Layer Vest, Large (60954FR) adds battery heat under your FR outerwear without leaving compliance behind.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Linemen, utility crews and electricians working winters outdoors in FR PPE.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e FR liner and shell, four heat zones, two batteries in the box and pulls you can work with Class 2 gloves on.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e It is a base layer meant to go under outerwear. Large fits a 41\" to 44\" chest; Klein also makes X-Large (60955FR) and 2X-Large (60956FR).\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIs the Klein 60954FR heated vest flame resistant?\u003c\/strong\u003e Yes. It has an ASTM F1506-compliant FR liner, and Klein lists an arc rating of 11 cal\/cm².\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e Up to 12 hours on low, 6 hours on medium and 4 hours on high.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAre batteries included?\u003c\/strong\u003e Yes. Two rechargeable lithium-ion batteries and two USB-A to USB-C charging cables are included.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat chest size does Large fit?\u003c\/strong\u003e 41\" to 44\" (104 to 112 cm).\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCan it be washed?\u003c\/strong\u003e Yes. Klein lists the vest as machine washable.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"Klein Tools","offers":[{"title":"Default Title","offer_id":54244560830758,"sku":"60954FR-KLE","price":302.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/60954fr.jpg?v=1793303282","url":"https:\/\/www.toolnut.com\/products\/klein-60954fr-flame-resistant-heated-base-layer-vest-large","provider":"Tool Nut","version":"1.0","type":"link"}