{"product_id":"helly-hansen-78480-bifrost-tall-boa-s7s-helly-tech-safety-winter-boots","title":"Helly Hansen 78480 Bifrost Tall BOA S7S Helly Tech Safety Winter Boots","description":"\u003ch3 data-start=\"194\" data-end=\"240\"\u003e\u003cstrong data-start=\"198\" data-end=\"238\"\u003eBifrost Tall BOA S7S HT Winter Boots\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"264\" data-end=\"645\"\u003eThe \u003cstrong data-start=\"268\" data-end=\"295\"\u003eBifrost Tall BOA S7S HT\u003c\/strong\u003e is a high-performance winter boot engineered for the \u003cstrong data-start=\"349\" data-end=\"412\"\u003emotorsport paddock, service park and endurance race support\u003c\/strong\u003e, where long hours, extreme cold and wet conditions are part of the job. Designed to keep mechanics, engineers and service crews warm, dry and stable, these boots deliver reliable performance in the harshest competition environments.\u003c\/p\u003e\n\u003cp data-start=\"647\" data-end=\"1183\"\u003eA \u003cstrong data-start=\"649\" data-end=\"684\"\u003eHelly Tech® waterproof membrane\u003c\/strong\u003e, paired with a \u003cstrong data-start=\"700\" data-end=\"729\"\u003eDri-Blaze® thermal lining\u003c\/strong\u003e, helps retain body heat while preventing moisture ingress during cold, wet rallies and winter race weekends. \u003cstrong data-start=\"839\" data-end=\"861\"\u003eSolarcore® SC_Foam\u003c\/strong\u003e, developed from NASA aerogel technology, provides exceptional insulation with minimal bulk — ideal for maintaining warmth without sacrificing mobility. Combined with \u003cstrong data-start=\"1028\" data-end=\"1063\"\u003e400g Primaloft® Gold insulation\u003c\/strong\u003e, the Bifrost offers dependable thermal protection during extended periods on concrete, tarmac and frozen service areas.\u003c\/p\u003e\n\u003cp data-start=\"1185\" data-end=\"1794\"\u003eBuilt for durability, the boot features a \u003cstrong data-start=\"1227\" data-end=\"1270\"\u003emoulded TPU toe bumper and heel overlay\u003c\/strong\u003e, protecting against knocks, dropped tools and constant movement around service vehicles. Reflective detailing improves visibility in low-light conditions such as night stages and early-morning service. The \u003cstrong data-start=\"1477\" data-end=\"1502\"\u003eBOA® Fit System (L+1)\u003c\/strong\u003e allows fast, precise adjustment — even with gloves on — while \u003cstrong data-start=\"1565\" data-end=\"1594\"\u003eHH Dual-Stride Technology\u003c\/strong\u003e blends EVA and eTPU to deliver cushioning, stability and energy return for long days on your feet. An \u003cstrong data-start=\"1697\" data-end=\"1730\"\u003eOrtholite® X25 hybrid footbed\u003c\/strong\u003e ensures long-lasting comfort and effective moisture management.\u003c\/p\u003e\n\u003cp data-start=\"1796\" data-end=\"1971\"\u003eCertified to \u003cstrong data-start=\"1809\" data-end=\"1851\"\u003eBS EN IEC 61340-4-3:2018 ESD standards\u003c\/strong\u003e, the Bifrost Tall BOA S7S HT is a premium choice for serious motorsport teams operating in demanding winter conditions.\u003c\/p\u003e\n\u003chr data-start=\"1973\" data-end=\"1976\"\u003e\n\u003ch3 data-start=\"1978\" data-end=\"1993\"\u003e\u003cstrong data-start=\"1982\" data-end=\"1993\"\u003eDetails\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1994\" data-end=\"2036\"\u003e\u003cstrong data-start=\"1994\" data-end=\"2004\"\u003eUpper:\u003c\/strong\u003e Microfibre and Cordura® re\/cor™\u003c\/p\u003e\n\u003chr data-start=\"2038\" data-end=\"2041\"\u003e\n\u003ch3 data-start=\"2043\" data-end=\"2063\"\u003e\u003cstrong data-start=\"2047\" data-end=\"2063\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2066\" data-end=\"2120\"\u003eDesigned for motorsport paddock and service park use\u003c\/li\u003e\n\u003cli data-start=\"2123\" data-end=\"2162\"\u003e\u003cstrong data-start=\"2123\" data-end=\"2160\"\u003ePrimaloft® Gold Insulation (400g)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2165\" data-end=\"2251\"\u003e\n\u003cstrong data-start=\"2165\" data-end=\"2187\"\u003eSolarcore® SC_Foam\u003c\/strong\u003e aerogel-based insulation for maximum warmth with minimal bulk\u003c\/li\u003e\n\u003cli data-start=\"2254\" data-end=\"2291\"\u003e\u003cstrong data-start=\"2254\" data-end=\"2289\"\u003eHelly Tech® waterproof membrane\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2294\" data-end=\"2353\"\u003e\n\u003cstrong data-start=\"2294\" data-end=\"2323\"\u003eDri-Blaze® thermal lining\u003c\/strong\u003e for enhanced heat retention\u003c\/li\u003e\n\u003cli data-start=\"2356\" data-end=\"2397\"\u003eMoulded TPU toe bumper and heel overlay\u003c\/li\u003e\n\u003cli data-start=\"2400\" data-end=\"2453\"\u003eReflective details for low-light service conditions\u003c\/li\u003e\n\u003cli data-start=\"2456\" data-end=\"2514\"\u003eMetal-free construction with nail penetration protection\u003c\/li\u003e\n\u003cli data-start=\"2517\" data-end=\"2539\"\u003eComposite safety toe\u003c\/li\u003e\n\u003cli data-start=\"2542\" data-end=\"2569\"\u003e\u003cstrong data-start=\"2542\" data-end=\"2567\"\u003eBOA® Fit System – L+1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"2572\" data-end=\"2624\"\u003e\n\u003cstrong data-start=\"2572\" data-end=\"2605\"\u003eOrtholite® X25 hybrid footbed\u003c\/strong\u003e with eco-content\u003c\/li\u003e\n\u003cli data-start=\"2627\" data-end=\"2679\"\u003e\n\u003cstrong data-start=\"2627\" data-end=\"2656\"\u003eHH Dual-Stride Technology\u003c\/strong\u003e midsole (EVA + eTPU)\u003c\/li\u003e\n\u003cli data-start=\"2682\" data-end=\"2714\"\u003e\u003cstrong data-start=\"2682\" data-end=\"2714\"\u003eHELLYGRIP XRC rubber outsole\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Workwear Nation Ltd","offers":[{"title":"BLACK \/ UK 2 \/ EU 35","offer_id":53700575101257,"sku":"78480_990-35","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 3 \/ EU 36","offer_id":53700575134025,"sku":"78480_990-36","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 4 \/ EU 37","offer_id":53700575166793,"sku":"78480_990-37","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 5 \/ EU 38","offer_id":53700575199561,"sku":"78480_990-38","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 6 \/ EU 39","offer_id":53700575232329,"sku":"78480_990-39","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 6.5 \/ EU 40","offer_id":53700575265097,"sku":"78480_990-40","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 7 \/ EU 41","offer_id":53700575297865,"sku":"78480_990-41","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 8 \/ EU 42","offer_id":53700575330633,"sku":"78480_990-42","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 9 \/ EU 43","offer_id":53700575363401,"sku":"78480_990-43","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 10 \/ EU 44","offer_id":53700575396169,"sku":"78480_990-44","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 10.5 \/ EU 45","offer_id":53700575428937,"sku":"78480_990-45","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 11 \/ EU 46","offer_id":53700575461705,"sku":"78480_990-46","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 12 \/ EU 47","offer_id":53700575494473,"sku":"78480_990-47","price":274.99,"currency_code":"GBP","in_stock":true},{"title":"BLACK \/ UK 13 \/ EU 48","offer_id":53700575527241,"sku":"78480_990-48","price":274.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9463\/0729\/files\/helly-hansen-78480-bifrost-tall-boa-s7s-helly-tech-safety-winter-bootssafety-bootsrace-rally-supplies78480-990-35-4107484.jpg?v=1773298634","url":"https:\/\/rrs-store.co.uk\/products\/helly-hansen-78480-bifrost-tall-boa-s7s-helly-tech-safety-winter-boots","provider":"Race Rally Supplies","version":"1.0","type":"link"}