{"product_id":"alpinestars-sm5-solid-helmet-black-matt-large-8303123-110-l","title":"Alpinestars SM5 Solid Helmet Black Matt Large 8303123-110-L","description":"\u003cp\u003eThe Alpinestars SM5 Solid Helmet in Black Matt, Large, combines a lightweight impact-resistant thermoplastic outer shell with advanced ventilation and impact-management features. The visor is designed to direct air into the helmet’s ports, while multiple air inlets and exhaust ports help maximize ventilation and heat-transfer exchange.\u003c\/p\u003e\u003cp\u003eEngineered inner and outer surfaces help minimize the effects of oblique impacts. A multiple-density inner liner places the appropriate density in each area for enhanced impact absorption, while the side shell and soft EPS foam are designed to help prevent collarbone damage in a crash. The helmet also features a 26 mm soft textile chin strap and stainless steel D-rings for a tight, secure fit.\u003c\/p\u003e\u003cp\u003eConvenience and emergency-removal features include integrated hydration tube channels in the cheek pads, removable cheek pads, and an emergency release system that permits safe, easy cheek-pad removal while the helmet remains on. Three-dimensionally contoured foam supports rider comfort, and the patented visor release system is designed to release the visor with a predetermined amount of force regardless of impact angle.\u003c\/p\u003e\u003cp\u003eThe removable comfort liner uses SILVERPLUS®-treated antibacterial fabric to wick moisture away from the skin. The antimicrobial liner is removable and washable. The SM5 conforms to DOT certification and ECE homologation for worldwide use. The Alpinestars part number is 8303123-110-L, and the SKU is 482-9222L.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eImpact-resistant thermoplastic outer shell is constructed in two sizes.\u003c\/li\u003e\n\u003cli\u003eVisor design directs air into the helmet ports for enhanced airflow.\u003c\/li\u003e\n\u003cli\u003eIntegrated hydration tube channels are built into the cheek pads.\u003c\/li\u003e\n\u003cli\u003eEngineered inner and outer surfaces help minimize the effects of oblique impacts.\u003c\/li\u003e\n\u003cli\u003eSide shell and soft EPS foam are designed to help prevent collarbone damage in a crash.\u003c\/li\u003e\n\u003cli\u003eSoft 26 mm textile chin strap is wider than certification requirements for rider safety and comfort.\u003c\/li\u003e\n\u003cli\u003eMultiple-density inner liner supports enhanced impact absorption.\u003c\/li\u003e\n\u003cli\u003eEmergency release system and removable cheek pads support safe, easy removal while the helmet is still worn.\u003c\/li\u003e\n\u003cli\u003eThree-dimensionally contoured foam is designed for rider comfort.\u003c\/li\u003e\n\u003cli\u003ePatented visor release system releases the visor with a predetermined amount of force regardless of impact angle.\u003c\/li\u003e\n\u003cli\u003eRemovable comfort liner features SILVERPLUS®-treated antibacterial fabric for moisture wicking.\u003c\/li\u003e\n\u003cli\u003eAntimicrobial liner is removable and washable.\u003c\/li\u003e\n\u003cli\u003eStainless steel D-rings help provide a tight, secure fit.\u003c\/li\u003e\n\u003cli\u003eA size Medium weighs 1,370 g under DOT specification.\u003c\/li\u003e\n\u003cli\u003eConforms to DOT certification and ECE homologation for worldwide use.\u003c\/li\u003e\n\u003cli\u003eMulti-air inlets and exhaust ports maximize ventilation and heat-transfer exchange.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":44628898086999,"sku":"482-9222L","price":482.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/0160-64b17423a6962_5164fb1d-d6a6-4c8b-ab1b-75dcef802e6f.png?v=1794194339","url":"https:\/\/valleyspeed.net\/products\/alpinestars-sm5-solid-helmet-black-matt-large-8303123-110-l","provider":"The Speed Shop Canada","version":"1.0","type":"link"}