{"product_id":"alpinestars-sm3-heat-helmet","title":"Alpinestars SM3 Heat Helmet","description":"\u003cp\u003eThe SM3 Helmet is designed to set new standards in performance, safety, and comfort for off-road enthusiasts. Packed with cutting-edge technology and engineering innovations, it ensures an unparalleled riding experience. With the SM3 helmet, you can experience the perfect combination of safety, comfort, and performance. Ride confidently wherever the trail takes you.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConforms to both DOT and ECE 2206 standards, ensuring safe use worldwide.\u003c\/li\u003e\n\u003cli\u003eThe patented visor release system minimizes forces on the neck by releasing the visor with a precisely calibrated amount of force during impact.\u003c\/li\u003e\n\u003cli\u003eFeatures 10 inlets and 7 exhaust ports for maximum airflow and effective heat transfer, keeping you cool during intense rides.\u003c\/li\u003e\n\u003cli\u003eAlpinestars' patented low-friction coating on the EPS liner reduces rotational acceleration forces from oblique impacts.\u003c\/li\u003e\n\u003cli\u003eMimics the brain’s natural defense system with a slip-plane layer for added protection.\u003c\/li\u003e\n\u003cli\u003eThermo-injected polymer blend with variable thickness delivers optimal impact protection without compromising on weight.\u003c\/li\u003e\n\u003cli\u003eEngineered for ease of use, offering a snug yet breathable fit for extended riding sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSM3 Heat Helmet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHelmets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHelmet Color\u003c\/td\u003e\n\u003ctd\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.08 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e14.57 x 11.42 x 9.84 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eChina (Mainland)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAlpinestars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e8301026-5011-M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e059347572536\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cstyle\u003e\n.product-faq { margin: 2rem 0; }\n.product-faq__title { font-size: 1.25rem; margin-bottom: 1rem; }\n.faq-item { border: 1px solid #ddd; border-radius: 4px; margin-bottom: 0.5rem; }\n.faq-item__question { padding: 0.75rem 1rem; font-weight: 600; cursor: pointer; }\n.faq-item__answer { padding: 0 1rem 0.75rem; }\ndetails.faq-item \u003e summary { list-style: none; }\ndetails.faq-item \u003e summary::-webkit-details-marker { display: none; }\n.related-items-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }\n.related-items-table th, .related-items-table td { border: 1px solid #ddd; padding: 0.5rem; text-align: left; vertical-align: top; }\n.related-items-table th { background: #f7f7f7; }\n\u003c\/style\u003e\u003csection class=\"product-faq\" aria-label=\"Frequently asked questions\"\u003e\u003ch2 class=\"product-faq__title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-item__question\"\u003eWhat color is this helmet?\u003c\/summary\u003e\u003cdiv class=\"faq-item__answer\"\u003e\u003cp\u003eThis listing is the Yellow variant of the SM3 Heat Helmet from Alpinestars.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-item__question\"\u003eWhat size is this helmet?\u003c\/summary\u003e\u003cdiv class=\"faq-item__answer\"\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"faq-item\"\u003e\u003csummary class=\"faq-item__question\"\u003eHow much does this product weigh?\u003c\/summary\u003e\u003cdiv class=\"faq-item__answer\"\u003e\u003cp\u003eThis item weighs approximately 4.08 lb.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Product\",\"name\":\"Alpinestars SM3 Heat Helmet 8301026-5011-M - Yellow Medium\",\"description\":\"The SM3 Helmet is designed to set new standards in performance, safety, and comfort for off-road enthusiasts. 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Ride confidently wherever the trail takes you.\",\"sku\":\"WPS-482-00121M\",\"mpn\":\"8301026-5011-M\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Alpinestars\"},\"image\":\"https:\/\/cdn.wpsstatic.com\/images\/full\/d058-67b896d47239c.png\",\"offers\":{\"@type\":\"Offer\",\"url\":\"https:\/\/www.rvautoparts.com\/products\/alpinestars-8301026-5011-m\",\"priceCurrency\":\"USD\",\"price\":\"279.99\",\"availability\":\"https:\/\/schema.org\/InStock\",\"seller\":{\"@type\":\"Organization\",\"name\":\"RV \u0026 Auto Parts\"}}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What color is this helmet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This listing is the Yellow variant of the SM3 Heat Helmet from Alpinestars.\"}},{\"@type\":\"Question\",\"name\":\"What size is this helmet?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This listing is size Medium. Check the brand's size chart when fit is critical.\"}},{\"@type\":\"Question\",\"name\":\"How much does this product weigh?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This item weighs approximately 4.08 lb.\"}}]}]}\u003c\/script\u003e","brand":"Alpinestars","offers":[{"title":"S \/ RED\/White\/Black Glossy","offer_id":51996362146080,"sku":"WPS-482-00118S","price":279.99,"currency_code":"USD","in_stock":true},{"title":"S \/ Yellow Fluo\/Black Glossy","offer_id":51996361949472,"sku":"WPS-482-00121S","price":279.99,"currency_code":"USD","in_stock":true},{"title":"M \/ RED\/White\/Black Glossy","offer_id":51996362277152,"sku":"WPS-482-00118M","price":279.99,"currency_code":"USD","in_stock":true},{"title":"M \/ White\/Purple\/Pink Glossy","offer_id":51996362178848,"sku":"WPS-482-00120M","price":279.99,"currency_code":"USD","in_stock":true},{"title":"M \/ Yellow Fluo\/Black Glossy","offer_id":51996361851168,"sku":"WPS-482-00121M","price":279.99,"currency_code":"USD","in_stock":true},{"title":"L \/ RED\/White\/Black Glossy","offer_id":51996362309920,"sku":"WPS-482-00118L","price":279.99,"currency_code":"USD","in_stock":true},{"title":"L \/ Silver\/Blue\/Black Matt","offer_id":51996362047776,"sku":"WPS-482-00119L","price":279.99,"currency_code":"USD","in_stock":true},{"title":"L \/ White\/Purple\/Pink Glossy","offer_id":51996362113312,"sku":"WPS-482-00120L","price":279.99,"currency_code":"USD","in_stock":true},{"title":"XL \/ RED\/White\/Black Glossy","offer_id":51996361916704,"sku":"WPS-482-00118X","price":279.99,"currency_code":"USD","in_stock":true},{"title":"XL \/ Silver\/Blue\/Black Matt","offer_id":51996362080544,"sku":"WPS-482-00119X","price":279.99,"currency_code":"USD","in_stock":true},{"title":"XL \/ White\/Purple\/Pink Glossy","offer_id":51996361982240,"sku":"WPS-482-00120X","price":279.99,"currency_code":"USD","in_stock":true},{"title":"XL \/ Yellow Fluo\/Black Glossy","offer_id":51996362244384,"sku":"WPS-482-00121X","price":279.99,"currency_code":"USD","in_stock":true},{"title":"2XL \/ RED\/White\/Black Glossy","offer_id":51996362211616,"sku":"WPS-482-001182X","price":279.99,"currency_code":"USD","in_stock":true},{"title":"2XL \/ Silver\/Blue\/Black Matt","offer_id":51996362015008,"sku":"WPS-482-001192X","price":279.99,"currency_code":"USD","in_stock":true},{"title":"2XL \/ Yellow Fluo\/Black Glossy","offer_id":51996361883936,"sku":"WPS-482-001212X","price":279.99,"currency_code":"USD","in_stock":true},{"title":"L \/ Yellow Fluo\/Black Glossy","offer_id":51996361818400,"sku":"WPS-482-00121L","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/8320\/2336\/files\/alpinestars-sm3-heat-helmet-s-yellow-fluo-black-glossy-helmets-728.webp?v=1784341006","url":"https:\/\/www.rvautoparts.com\/products\/alpinestars-sm3-heat-helmet","provider":"RV \u0026 Auto Parts","version":"1.0","type":"link"}