{"product_id":"portwest-composite-leder-hoge-laars-s7l-esd-hro-lg-fo-sc-ci-sr-fv03","title":"Portwest Composite Leather High Boot S7L ESD HRO LG FO SC CI SR FV03","description":"\u003ch2\u003ePortwest S7L Composite Leather High Work Boot with ESD and Heat Protection\u003c\/h2\u003e\n\u003cp\u003eThis high work boot combines robust protection with genuine comfort for professionals who demand both safety and practicality on the job. The Portwest S7L composite leather boot features a water-repellent design paired with a breathable membrane that keeps feet dry throughout your shift, regardless of conditions. Its lightweight construction belies serious protective capabilities, including a composite toe cap, metal-free midsole, and energy-absorbing heel. The internal side zip fastening offers convenient access, whilst the specially engineered PU and rubber outsole delivers exceptional grip even on slippery surfaces. An angled topline ensures flexible leg movement, a padded collar provides everyday comfort, and the cushioned footbed reduces fatigue during long working hours. Whether you're working in ESD-sensitive environments or handling fuel and oil-based materials, this boot meets stringent safety standards without compromise.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWater-repellent with breathable membrane for dry foot comfort\u003c\/li\u003e\n\u003cli\u003eLightweight composite protection with ladder grip outsole\u003c\/li\u003e\n\u003cli\u003eInternal zip fastening for practical everyday access\u003c\/li\u003e\n\u003cli\u003eTested cold insulation and heat-resistant sole to 300°C contact\u003c\/li\u003e\n\u003cli\u003eMetal-free penetration-resistant midsole for enhanced safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommendations from our Unishore Expert\u003c\/h3\u003e\n\u003cp\u003eWe'd recommend this work boot if you're looking for genuine all-round protection without sacrificing wearability. The combination of composite protection and metal-free design makes it ideal for professionals in demanding industrial, manufacturing, or utility sectors. The water-repellent upper keeps your feet dry during wet conditions, whilst the breathable membrane prevents moisture build-up inside the boot. If you're working near hot surfaces, the heat-resistant sole and ankle protection deliver reassurance. The internal zip is a game-changer for those cold mornings when you need to get ready quickly, and the ladder grip outsole means you can work confidently at height without slipping. This is a boot designed by people who understand real working conditions.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFootwear Type\u003c\/strong\u003e - High work boot\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSafety Classification\u003c\/strong\u003e - S7L (Composite Leather)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFit Width\u003c\/strong\u003e - Standard\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eClosure System\u003c\/strong\u003e - Laced with internal side zip\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eToe Protection\u003c\/strong\u003e - Composite cap with wear-resistant coverage\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMidsole\u003c\/strong\u003e - Metal-free composite for penetration resistance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutsole Material\u003c\/strong\u003e - PU and rubber blend\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUpper Material\u003c\/strong\u003e - Full-grain leather\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWeight Profile\u003c\/strong\u003e - Lightweight construction\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAnkle Support\u003c\/strong\u003e - Reinforced with energy-absorbing protection\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInsulation\u003c\/strong\u003e - Cold-insulating tested at -17°C\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eGrip Technology\u003c\/strong\u003e - Ladder grip outsole for climbing surfaces\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeat Resistance\u003c\/strong\u003e - Outsole tested to 300°C contact heat\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFuel and Oil Resistance\u003c\/strong\u003e - Non-slip ceramic floor performance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eESD Compatibility\u003c\/strong\u003e - Suitable for electrostatic discharge environments\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBreathability\u003c\/strong\u003e - Water-repellent with breathable membrane\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCollar Detail\u003c\/strong\u003e - Padded for comfort during extended wear\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eArticle Number\u003c\/strong\u003e - FV03\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandards and Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeets EN ISO 20345:2022 +A1:2024 safety footwear requirements\u003c\/li\u003e\n\u003cli\u003eEN IEC 61340-5-1:2016 certified for electrostatic discharge environments\u003c\/li\u003e\n\u003cli\u003eEnergy absorbing heel rated at 20J impact protection\u003c\/li\u003e\n\u003cli\u003eAntistatic resistance properties for controlled environments\u003c\/li\u003e\n\u003cli\u003eFuel and oil resistant running sole for industrial applications\u003c\/li\u003e\n\u003cli\u003eMidfoot bone protection tested to 100J impact\u003c\/li\u003e\n\u003cli\u003eAnkle protection offering 10J safety performance\u003c\/li\u003e\n\u003cli\u003eLadder grip outsole for secure footing on climbing equipment\u003c\/li\u003e\n\u003cli\u003eWear resistant toe cap with extended coverage\u003c\/li\u003e\n\u003cli\u003eNon-slip performance on ceramic floors with oil and grease contact\u003c\/li\u003e\n\u003cli\u003eCold-insulating protection tested 30 minutes at -17°C\u003c\/li\u003e\n\u003cli\u003eHeat resistant running sole up to 300°C contact heat for 60 seconds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Portwest","offers":[{"title":"Zwart \/ 37","offer_id":56173398622591,"sku":"FV03-37-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 38","offer_id":56173653852543,"sku":"FV03-38-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 39","offer_id":56173162037631,"sku":"FV03-39-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 40","offer_id":56173267779967,"sku":"FV03-40-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 41","offer_id":56173207617919,"sku":"FV03-41-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 42","offer_id":56173187662207,"sku":"FV03-42-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 43","offer_id":56173152698751,"sku":"FV03-43-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 44","offer_id":56173489127807,"sku":"FV03-44-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 45","offer_id":56173551681919,"sku":"FV03-45-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 46","offer_id":56173323911551,"sku":"FV03-46-ZW","price":87.92,"currency_code":"EUR","in_stock":true},{"title":"Zwart \/ 47","offer_id":56173118488959,"sku":"FV03-47-ZW","price":87.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/7578\/9887\/files\/0100319_portwest-composite-leather-high-boot-s7l-zwart.png?v=1759754675","url":"https:\/\/www.unishoreworkwear.com\/en\/products\/portwest-composite-leder-hoge-laars-s7l-esd-hro-lg-fo-sc-ci-sr-fv03","provider":"Unishore Workwear","version":"1.0","type":"link"}