{"product_id":"gen-ii-response-jacket-sigma-4-star","title":"GEN II RESPONSE JACKET - SIGMA 4 STAR","description":"\u003cp data-pm-slice=\"1 1 []\" class=\"\"\u003e\u003cspan\u003eThe future of single layer wildland PPE has arrived with the introduction of the CrewBoss Gen II Response Jacket. This NFPA 1977 certified jacket achieves new levels of breathability, thermal protection, and comfort. Combine the CrewBoss Gen II Response Jacket with a pair of CrewBoss Gen II Tactical or Uniform Pants, and you have the most advanced wildland garment system on the market.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"col sqs-col-6 span-6\"\u003e\n\u003cdiv id=\"block-yui_3_17_2_1_1461871223836_985167\" data-block-type=\"2\" class=\"sqs-block html-block sqs-block-html\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCertified to NFPA 1977, NFPA 1975\u003c\/li\u003e\n\u003cli\u003eExtra large YKK zipper closure\u003c\/li\u003e\n\u003cli\u003eSewn in radio pocket\u003c\/li\u003e\n\u003cli\u003eBellowed chest pocket lies flush when not in use\u003c\/li\u003e\n\u003cli\u003eDual mic tabs\u003c\/li\u003e\n\u003cli\u003eScotchlite silver reflective trim on both biceps\u003c\/li\u003e\n\u003cli\u003eHook \u0026amp; loop collar closure\u003c\/li\u003e\n\u003cli\u003eHook \u0026amp; loop cuff closure\u003c\/li\u003e\n\u003cli\u003eBi-swing back for added mobility\u003c\/li\u003e\n\u003cli\u003eProduct number WLS0772\u003c\/li\u003e\n\u003cli\u003eSizes 2XL and larger are non-returnable\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdditional sizes are available by phone order\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThermal Protection Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeat protection (RPP): 11.5 cals\/cm² \u003c\/li\u003e\n\u003cli\u003eBreathability (THL): 752 W\/m²\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col sqs-col-6 span-6\"\u003e\n\u003cdiv id=\"block-7b29a1bade329e6f9e45\" data-block-type=\"2\" class=\"sqs-block html-block sqs-block-html\"\u003e\n\u003cdiv class=\"sqs-block-content\"\u003e\n\u003ch2\u003eAbout the Gen II Program\u003c\/h2\u003e\n\u003cp\u003eThe Gen II system was created in conjunction with the US Department of Homeland Security, the Army’s Natick research center, and numerous other government agencies. The goal of the program was to develop garments that could offer optimal protection against the risks faced by modern wildland firefighters. Flame resistance was a priority, but a high emphasis was also placed on breathability to reduce the risk of heat stroke and exhaustion in warm environments.\u003c\/p\u003e\n\u003cp\u003eThe program set high standards, all of which are met or exceeded by the CrewBoss Gen II Garment System.\u003c\/p\u003e\n\u003ch2\u003eSigma 4 Star\u003c\/h2\u003e\n\u003cp\u003eUsing a revolutionary, proprietary fiber blend, Sigma 4 Star fabric offers high levels of thermal protection, while still being exceptionally breathable. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0620\/9814\/5374\/files\/wls0772_sizing.png?v=1762893219\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CrewBoss","offers":[{"title":"Small","offer_id":42178199126110,"sku":"4518-WLS0772","price":280.95,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":42178199158878,"sku":"4518-WLS0772","price":280.95,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":42178199191646,"sku":"4518-WLS0772","price":280.95,"currency_code":"USD","in_stock":true},{"title":"Extra Large","offer_id":42178199224414,"sku":"4518-WLS0772","price":280.95,"currency_code":"USD","in_stock":true},{"title":"2XL","offer_id":42178199257182,"sku":"4518-WLS0772","price":308.95,"currency_code":"USD","in_stock":true},{"title":"3XL","offer_id":42178199289950,"sku":"4518-WLS0772","price":322.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/9814\/5374\/files\/WLS0772pic.png?v=1762893271","url":"https:\/\/wildland.heimanfire.com\/products\/gen-ii-response-jacket-sigma-4-star","provider":"Heiman Fire Wildland \u0026 Forestry","version":"1.0","type":"link"}