{"product_id":"alpinestars-sm3-radium-youth-helmet","title":"Alpinestars SM3 Radium Youth Helmet","description":"\u003cp\u003eEngineered specifically for the next generation of riders, the \u003cstrong\u003eAlpinestars SM3 Youth Helmet\u003c\/strong\u003e in Gray\/Black\/Yellow delivers advanced protection and comfort for young enthusiasts tackling MX, Enduro, and off-road adventures. This lightweight youth motocross helmet combines cutting-edge safety features with a design optimized for the unique needs of younger riders.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAlpinestars SM3 Radium Youth Helmet\u003c\/strong\u003e is a testament to dedicated youth rider safety and performance. Its lightweight outer shell is constructed from a thermo-injected, impact-resistant thermoplastic, utilizing a special polymer blend with varying thicknesses to achieve an optimal balance of protection and a mere 1060g weight. Designed to grow with your rider, the Youth Medium and Youth Large sizes share the same EPS liner, allowing for future configuration to a larger size through genuine Alpinestars spare crown and cheek pads. The helmet features a multiple-density inner liner, strategically placed for enhanced impact absorption and overall weight reduction. Crucially, both inner and outer surfaces are engineered to minimize the effects of oblique impacts, further bolstered by Alpinestars' patented low-friction coating on the main EPS liner. This innovative layer acts as a slip plane, reducing rotational acceleration forces during certain impacts, mimicking the brain's natural defense. Safety is paramount, with an in-house standard for chin protection exceeding homologation requirements, an Emergency Release System for safe cheek pad removal, a 25mm soft textile chin strap, and secure stainless steel D-rings. Stay cool on the trail with maximized ventilation, featuring 10 inlets and seven exhaust ports, with the visor cleverly designed to direct airflow for superior heat exchange.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eYouth-Specific Anatomical Design:\u003c\/strong\u003e Precisely engineered and profiled for younger riders, ensuring an optimal fit and comfort for MX, Enduro, and off-road use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced Impact Protection Shell:\u003c\/strong\u003e Lightweight (1060g) thermo-injected thermoplastic shell with a special polymer blend provides superior impact resistance and energy dispersion.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRotational Impact Defense:\u003c\/strong\u003e Features Alpinestars' patented low-friction coating on the EPS liner and engineered surfaces to significantly reduce forces from oblique impacts.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustomizable Fit for Growth:\u003c\/strong\u003e Youth Medium and Large sizes share an EPS, allowing riders to adapt the fit as they grow using genuine Alpinestars spare crown and cheek pads.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEnhanced Safety \u0026amp; Comfort:\u003c\/strong\u003e Equipped with an Emergency Release System, 25mm soft textile chin strap with stainless steel D-rings, and hydration tube channels for convenience.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Ventilation System:\u003c\/strong\u003e Boasts 10 strategically placed air inlets and seven exhaust ports, coupled with a visor designed for airflow, ensuring maximum cooling.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEco-Conscious Liner:\u003c\/strong\u003e Comfort liner constructed using recycled materials, contributing to a lower carbon footprint without compromising performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 8059347423166\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eCrown and cheek pads in different thicknesses are available as genuine spare parts for tailoring the fit and adapting the helmet as the rider grows. These are not included with the helmet and must be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpinestars(mx)","offers":[{"title":"Default Title","offer_id":63693680935242,"sku":"01111663","price":945.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/592fba1b7ae8b964541d3d08ff3c1c75_1961b368-6a46-426f-991e-e2fbaf3a30cd.webp?v=1790451356","url":"https:\/\/partsdenmark.pl\/products\/alpinestars-sm3-radium-youth-helmet","provider":"Parts Denmark","version":"1.0","type":"link"}