{"title":"Flame Resistant Stretch Trousers","description":"\u003ch2\u003eFlame Resistant Stretch Trousers for Certified Protection and Flexibility\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eFlame Resistant Stretch Trousers are designed to provide certified protection against heat and flames while delivering the flexibility and comfort needed for demanding working environments. Manufactured from high-quality flame resistant fabrics with added stretch, these trousers allow unrestricted movement without compromising workplace safety.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eOur Flame Resistant Stretch Trousers collection is ideal for professionals working in welding, electrical, oil and gas, utilities, manufacturing and other high-risk industries. Engineered for durability and all-day comfort, these trousers help workers remain protected while carrying out physically demanding tasks.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWhether working indoors or outdoors, flame resistant stretch trousers offer dependable performance, mobility and certified protection throughout the working day.\u003c\/p\u003e\n\u003ch2\u003eFlame Resistant Stretch Trousers Designed for Safety and Performance\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eProtective workwear should provide certified flame resistance while supporting comfort and freedom of movement.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eKey features commonly found in our Flame Resistant Stretch Trousers collection include:\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eFlame resistant fabrics for protection against heat and flame\u003c\/li\u003e\n\u003cli\u003eStretch panels or stretch fabric for enhanced mobility\u003c\/li\u003e\n\u003cli\u003eDurable construction for demanding industrial environments\u003c\/li\u003e\n\u003cli\u003eComfortable fit for all-day wear\u003c\/li\u003e\n\u003cli\u003eReinforced stitching for long-lasting performance\u003c\/li\u003e\n\u003cli\u003ePractical pockets for tools and essential equipment\u003c\/li\u003e\n\u003cli\u003eBreathable materials on selected styles for improved comfort\u003c\/li\u003e\n\u003cli\u003eCertified to relevant flame resistant safety standards on applicable products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThese features help workers remain protected, comfortable and productive throughout every shift.\u003c\/p\u003e\n\u003ch2\u003eFlame Resistant Stretch Trousers for High-Risk Work Environments\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eFlame resistant stretch trousers are ideal for professionals who require certified protective clothing without sacrificing flexibility. Their stretch construction supports bending, climbing and kneeling, making them suitable for physically demanding work while maintaining the protection required in hazardous environments.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThey integrate easily with other flame resistant PPE to create a complete protective workwear system.\u003c\/p\u003e\n\u003ch2\u003eSuitable Industries for Flame Resistant Stretch Trousers\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eOur Flame Resistant Stretch Trousers collection is ideal for professionals working in:\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eOil and gas\u003c\/li\u003e\n\u003cli\u003eUtilities and energy sectors\u003c\/li\u003e\n\u003cli\u003eElectrical installation and maintenance\u003c\/li\u003e\n\u003cli\u003eWelding and metal fabrication\u003c\/li\u003e\n\u003cli\u003eManufacturing and heavy industry\u003c\/li\u003e\n\u003cli\u003ePetrochemical facilities\u003c\/li\u003e\n\u003cli\u003eEngineering and industrial maintenance\u003c\/li\u003e\n\u003cli\u003eRail and infrastructure projects\u003c\/li\u003e\n\u003cli\u003eConstruction in high-risk environments\u003c\/li\u003e\n\u003cli\u003eGeneral industrial applications requiring flame resistant PPE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003eWherever certified flame resistant protection and flexibility are required, flame resistant stretch trousers provide dependable performance.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Flame Resistant Stretch Trousers?\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eFlame Resistant Stretch Trousers combine certified protection, durability and flexibility for professionals working in hazardous environments. Designed to protect against heat and flames while allowing unrestricted movement, they help improve comfort, safety and productivity throughout the working day.\u003c\/p\u003e\n\u003cp\u003eOur Flame Resistant Stretch Trousers collection features high-quality flame resistant workwear built for professional use. Whether you need durable industrial trousers or flexible FR workwear for demanding tasks, you'll find reliable garments designed to perform in challenging environments.\u003c\/p\u003e","products":[{"product_id":"fr401","title":"Bizflame Work Lightweight Stretch Panelled FR Trousers","description":"\u003cp class=\"text-justify\"\u003eContemporary work trouser made with lightweight FR cotton fabric with subtle stretch panels that allow for increased freedom of movement in all working positions. Packed with functionality including a crotch gusset, two tier knee pad pockets and an adjustable leg length for added convenience. Multi-functional thigh pockets provide secure storage of phones, pens and tools.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"text-left\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInnovative stretch panelling in key movement areas provides excellent comfort and flexibility\u003c\/li\u003e\n\u003cli\u003eProtection against radiant, convective and contact heat\u003c\/li\u003e\n\u003cli\u003eEasy access cargo pocket\u003c\/li\u003e\n\u003cli\u003eRule pocket\u003c\/li\u003e\n\u003cli\u003eTwo back pockets\u003c\/li\u003e\n\u003cli\u003eStretch crotch gusset provides maximum flexibility and reduces stress\u003c\/li\u003e\n\u003cli\u003eExtendable leg length (31\" to 33\")\u003c\/li\u003e\n\u003cli\u003eNon-magnetic - nickel and ferrous free\u003c\/li\u003e\n\u003cli\u003eSew on flame resistant industrial wash tape\u003c\/li\u003e\n\u003cli\u003eTwo tier knee pad pockets allowing two positioning options\u003c\/li\u003e\n\u003cli\u003e8 pockets for ample storage\u003c\/li\u003e\n\u003cli\u003eSide elastic waist for ultimate wearer comfort\u003c\/li\u003e\n\u003cli\u003e40+ UPF rated fabric to block 98% of UV rays\u003c\/li\u003e\n\u003cli\u003eSuitable to be worn in an ATEX environment\u003c\/li\u003e\n\u003cli\u003eCE-CAT III\u003c\/li\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"std_titles\"\u003e\u003cstrong\u003eShell Fabric :\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBizflame Work: 99% Cotton, 1% Carbon Fibre 210g\u003c\/div\u003e\n\u003cdiv class=\"std_titles\"\u003e\u003cstrong\u003eContrast Fabric :\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBizflame Work Stretch: 97% Cotton, 2% Elastane, 1% Carbon Fibre\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"text-left\"\u003eStandards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEN ISO 11612 A1+A2, B1, C1, E2, F1\u003c\/li\u003e\n\u003cli\u003eEN ISO 11611 Class 1 A1+A2\u003c\/li\u003e\n\u003cli\u003eEN 1149 -5\u003c\/li\u003e\n\u003cli\u003eIEC 61482-2 IEC 61482-1-1 ELIM 9 CAL\/CM², ATPV 9.4 CAL\/CM²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Portwest","offers":[{"title":"Navy \/ S","offer_id":52397878739277,"sku":"FR401NARS","price":44.37,"currency_code":"GBP","in_stock":false},{"title":"Navy \/ M","offer_id":52397878673741,"sku":"FR401NARM","price":44.37,"currency_code":"GBP","in_stock":false},{"title":"Navy \/ L","offer_id":52397878608205,"sku":"FR401NARL","price":44.37,"currency_code":"GBP","in_stock":false},{"title":"Navy \/ XL","offer_id":52397878804813,"sku":"FR401NARXL","price":44.37,"currency_code":"GBP","in_stock":false},{"title":"Navy \/ XXL","offer_id":52397878870349,"sku":"FR401NARXXL","price":44.37,"currency_code":"GBP","in_stock":false},{"title":"Navy \/ XXXL","offer_id":52397878935885,"sku":"FR401NARXXXL","price":44.37,"currency_code":"GBP","in_stock":false},{"title":"Orange \/ S","offer_id":52397878772045,"sku":"FR401ORRS","price":44.37,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ M","offer_id":52397878706509,"sku":"FR401ORRM","price":44.37,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ L","offer_id":52397878640973,"sku":"FR401ORRL","price":44.37,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ XL","offer_id":52397878837581,"sku":"FR401ORRXL","price":44.37,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ XXL","offer_id":52397878903117,"sku":"FR401ORRXXL","price":44.37,"currency_code":"GBP","in_stock":true},{"title":"Orange \/ XXXL","offer_id":52397878968653,"sku":"FR401ORRXXXL","price":44.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/0424\/4301\/files\/FR401NAR_01c2413d-bd98-4801-83b2-794680feb53f.jpg?v=1757597233"},{"product_id":"fr404","title":"Bizflame 88\/12 Stretch FR Trousers","description":"\u003cp class=\"text-justify\"\u003eThese slim fit stretch pants offer protection against the thermal hazard of an electric arc. Made from the soft and stretching Bizflame 88\/12 stretch fabric and finished using garment wash, the FR stretch pants offer both protection and comfort.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"text-left\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtection against radiant, convective and contact heat\u003c\/li\u003e\n\u003cli\u003eSuper soft due to garment wash treatment\u003c\/li\u003e\n\u003cli\u003eFlexi-fit for added freedom of movement\u003c\/li\u003e\n\u003cli\u003eTwo back patch pockets\u003c\/li\u003e\n\u003cli\u003eAdjustable hem - regular to long leg\u003c\/li\u003e\n\u003cli\u003eSlim fit design is form-fitting yet unrestrictive\u003c\/li\u003e\n\u003cli\u003e4 pockets for ample storage\u003c\/li\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"std_titles\"\u003e\u003cstrong\u003eShell Fabric :\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eBizflame 88\/12 Stretch: 86% Cotton, 12% Nylon, 2% Elastane 350g\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"text-left\"\u003eStandards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEN ISO 11612 A1 + A2, B1, C1, F1\u003c\/li\u003e\n\u003cli\u003eASTM F1506\u003c\/li\u003e\n\u003cli\u003eNFPA® 2112\u003c\/li\u003e\n\u003cli\u003eNFPA® 70E\u003c\/li\u003e\n\u003cli\u003eASTM F1959\/F1959M-14e1 ATPV 12CAL\/CM\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003e(HAF 80.6%)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Portwest","offers":[{"title":"Navy \/ 30","offer_id":52397879689549,"sku":"FR404NAR30","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 32","offer_id":52397879755085,"sku":"FR404NAR32","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 34","offer_id":52397879820621,"sku":"FR404NAR34","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 36","offer_id":52397879886157,"sku":"FR404NAR36","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 38","offer_id":52397879951693,"sku":"FR404NAR38","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 40","offer_id":52397880017229,"sku":"FR404NAR40","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 42","offer_id":52397880082765,"sku":"FR404NAR42","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 44","offer_id":52397880148301,"sku":"FR404NAR44","price":58.99,"currency_code":"GBP","in_stock":true},{"title":"Navy \/ 46","offer_id":52397880213837,"sku":"FR404NAR46","price":58.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/0424\/4301\/files\/FR404NAR_560962a9-352b-488c-b466-3961a2396225.jpg?v=1757597240"}],"url":"https:\/\/hivistrousers.co.uk\/collections\/flame-resistant-stretch-trousers.oembed","provider":"Hi-Vis Trousers","version":"1.0","type":"link"}