{"product_id":"alpinestars-supertech-r7-helmet-22-06-solid-gloss-gray-large-8202126-1635-l","title":"Alpinestars Supertech R7 Helmet 22.06 Solid Gloss Gray Large 8202126-1635-L","description":"Supertech R7 Helmet - 22.06 - Solid - Gloss Gray - Large\n\u003cp\u003eThe Alpinestars Supertech R7 Helmet combines a lightweight carbon composite construction with aerodynamic performance and advanced impact protection for track and road riding. Its multi-composite outer shell uses carbon, aramid fiber, and fiberglass layers with pre-preg epoxy resin to deliver strength, energy dissipation, radial strength, and penetration resistance.\u003c\/p\u003e\n\u003cp\u003eThe streamlined shell incorporates collarbone recesses with PLASMA inserts designed for high-performance shock absorption and reduced injury risk during a slide. The helmet provides 220° peripheral vision and 57° vertical vision through an optimized eye port and rider head position. Its multi-density EPS liner uses seven pieces in six densities, positioned for impact absorption and matched to the helmet’s shell sizing.\u003c\/p\u003e\n\u003cp\u003eAlpinestars’ low-friction coating on the EPS surface is designed to mimic the brain’s natural cerebrospinal fluid and reduce rotational acceleration during oblique impacts. Aerodynamic features include an integrated spoiler and lateral winglets that help minimize turbulence and drag while supporting high-speed stability and reducing neck strain.\u003c\/p\u003e\n\u003cp\u003eAirflow is managed through 10 ventilation ports, including six intake ports and four exhaust ports. Chin vents direct air toward the inner shield surface to help prevent fogging and misting, while the sliding top vent opens three air channels for increased cooling. The helmet includes an ECE 22.06 homologated optical Class 1 shield with double-sided anti-scratch treatment and variable thickness from 1.6 inches at the sides to 2.6 inches at the center.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstruction: Advanced multi-composite outer shell made with carbon, aramid fiber, fiberglass, and pre-preg epoxy resin.\u003c\/li\u003e\n\u003cli\u003eImpact Protection: Multi-density EPS liner with seven pieces in six densities for strategically positioned impact absorption.\u003c\/li\u003e\n\u003cli\u003eRotational Protection: Low-friction EPS surface coating designed to reduce rotational acceleration during oblique impacts.\u003c\/li\u003e\n\u003cli\u003eAerodynamics: Integrated spoiler and lateral winglets help minimize turbulence and drag while supporting high-speed stability.\u003c\/li\u003e\n\u003cli\u003eVisibility: Optimized eye port provides 220° peripheral vision and 57° vertical vision.\u003c\/li\u003e\n\u003cli\u003eVentilation: 10-port airflow system with six intake ports and four exhaust ports.\u003c\/li\u003e\n\u003cli\u003eAnti-Fog Airflow: Chin vents channel incoming air toward the inner shield surface to help prevent fogging and misting.\u003c\/li\u003e\n\u003cli\u003eCooling: Sliding top vent reveals three air channels for increased airflow and cooling.\u003c\/li\u003e\n\u003cli\u003eShield: ECE 22.06 homologated optical Class 1 shield with double-sided anti-scratch treatment.\u003c\/li\u003e\n\u003cli\u003eShock Absorption: Collarbone recesses feature PLASMA inserts designed for high-performance shock absorption during a slide.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"Default Title","offer_id":50646059909312,"sku":"010119008","price":679.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/0175\/8656\/files\/5808915.png?v=1793350848","url":"https:\/\/metricdreamrides.com\/products\/alpinestars-supertech-r7-helmet-22-06-solid-gloss-gray-large-8202126-1635-l","provider":"Metric Dream Rides","version":"1.0","type":"link"}