{"product_id":"rock-fall-rf001-alaska-freezer-safety-boot","title":"Rock Fall Freezer Safety Boot RF001 Alaska Black S5","description":"\u003ch2\u003eRock Fall RF001 Alaska Black — Freezer Safety Boot\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRock Fall RF001 Alaska Black\u003c\/strong\u003e is a specialist \u003cstrong\u003efreezer safety boot\u003c\/strong\u003e built for workers in cold stores, blast freezers, and sub-zero environments. Thermally insulated to \u003cstrong\u003e-40°C\u003c\/strong\u003e, fully waterproof, and S5 CI WR SRC rated — the Alaska keeps feet warm, dry, and protected in the most extreme cold working conditions. Certified to EN ISO 20345.\u003c\/p\u003e\n\u003ch2\u003e✅ Safety Ratings \u0026amp; Certifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEN ISO 20345\u003c\/strong\u003e certified\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eS5\u003c\/strong\u003e — steel toecap + steel midsole + waterproof upper + antistatic + energy absorbing heel\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCI\u003c\/strong\u003e — cold insulation certified\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWR\u003c\/strong\u003e — water resistant upper\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSRC\u003c\/strong\u003e — highest slip resistance on both ceramic tile (SRA) and steel (SRB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e✅ Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eThermal Insulation to -40°C\u003c\/strong\u003e — specialist cold insulation for freezer and blast chiller environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCI (Cold Insulation)\u003c\/strong\u003e — certified cold insulation protection\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFully Waterproof\u003c\/strong\u003e — waterproof upper keeps feet dry in cold, wet conditions\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSteel Toe Cap\u003c\/strong\u003e — 200 joule impact and compression protection\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSteel Midsole\u003c\/strong\u003e — penetration protection against nails and sharp objects\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSRC Slip Resistance\u003c\/strong\u003e — highest slip resistance rating available\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAntistatic\u003c\/strong\u003e — safe for electrical environments\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEnergy Absorbing Heel\u003c\/strong\u003e — reduces fatigue on hard surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho Is the Rock Fall RF001 Alaska For?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCold store and freezer workers\u003c\/li\u003e\n\u003cli\u003eBlast chiller and refrigeration environments\u003c\/li\u003e\n\u003cli\u003eFood processing and distribution in sub-zero conditions\u003c\/li\u003e\n\u003cli\u003eAny worker in environments below -20°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature is the Rock Fall Alaska rated to?\u003c\/strong\u003e\u003cbr\u003eThe RF001 Alaska is thermally insulated to -40°C — making it suitable for the most extreme cold store and blast freezer environments. Standard safety boots are not designed for sub-zero temperatures and can become dangerously cold and rigid in freezer conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes IronStep offer free UK delivery?\u003c\/strong\u003e\u003cbr\u003eYes — free standard UK delivery on all orders over £50.\u003c\/p\u003e","brand":"Rock Fall","offers":[{"title":"3","offer_id":57436263711068,"sku":"RF001\/003","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"4","offer_id":57436263743836,"sku":"RF001\/004","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"5","offer_id":57436263776604,"sku":"RF001\/005","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"6","offer_id":57436263809372,"sku":"RF001\/006","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"7","offer_id":57436263842140,"sku":"RF001\/007","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"8","offer_id":57436263874908,"sku":"RF001\/008","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"9","offer_id":57436263907676,"sku":"RF001\/009","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"10","offer_id":57436263940444,"sku":"RF001\/010","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"11","offer_id":57436263973212,"sku":"RF001\/011","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"12","offer_id":57436264005980,"sku":"RF001\/012","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"13","offer_id":57436264038748,"sku":"RF001\/013","price":110.0,"currency_code":"GBP","in_stock":true},{"title":"14","offer_id":57436264071516,"sku":"RF001\/014","price":110.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/4392\/7388\/files\/RF001_Alaska_Web_Image-600x600.jpg?v=1777575009","url":"https:\/\/www.ironstep.co.uk\/products\/rock-fall-rf001-alaska-freezer-safety-boot","provider":"IronStep","version":"1.0","type":"link"}