{"product_id":"sm3-radium-helmet","title":"Sm3 Radium Helmet","description":"\u003cp\u003eThe Alpinestars Sm3 Radium Helmet is engineered to provide riders with a superior blend of impact protection, lightweight performance, and advanced ventilation. Designed for those who demand safety without compromise, this helmet utilizes a high-tech thermo-injected polymer blend with variable thickness to deliver optimal impact absorption across various riding conditions.\u003c\/p\u003e\n\n\u003cp\u003eSafety is at the forefront of the design, featuring a patented visor release system and a low-friction coating on the EPS liner to significantly reduce rotational forces during an impact. With its dual certification and precision engineering, this helmet offers a snug yet breathable fit, making it an ideal choice for extended sessions on the track or trail.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\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\n\n\u003cstyle\u003e\n  table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\n\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ALPINESTARS","offers":[{"title":"Grey \/ Black \/ Yellow Fluo \/ S","offer_id":42901731082345,"sku":"482-00183S","price":279.95,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Black \/ Yellow Fluo \/ L","offer_id":42901731115113,"sku":"482-00183L","price":279.95,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Black \/ Yellow Fluo \/ XL","offer_id":42901731147881,"sku":"482-00183X","price":279.95,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Black \/ Yellow Fluo \/ XXL","offer_id":42901731180649,"sku":"482-001832X","price":279.95,"currency_code":"USD","in_stock":true},{"title":"Grey \/ Black \/ Yellow Fluo \/ Md","offer_id":42901731213417,"sku":"482-00183M","price":279.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White \/ Grey \/ S","offer_id":42901731246185,"sku":"482-00181S","price":279.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ White \/ Grey \/ XXL","offer_id":42901731278953,"sku":"482-001812X","price":279.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Red Fluo \/ White \/ S","offer_id":42901731311721,"sku":"482-00182S","price":274.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Red Fluo \/ White \/ XL","offer_id":42901731344489,"sku":"482-00182X","price":274.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Red Fluo \/ White \/ XXL","offer_id":42901731377257,"sku":"482-001822X","price":274.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/0058\/files\/6148-68dbf35520ffa.png?v=1770845699","url":"https:\/\/2wheelhq.com\/products\/sm3-radium-helmet","provider":"2WheelHQ","version":"1.0","type":"link"}