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Alpinestars S-M3 Solid Helmet, Motocross Helmet, Black Glossy, side profile view featuring a white star logo, angular aerodynamic design with mesh vents and visor, protective off-road racing headgear
Alpinestars S-M3 Solid Helmet ECE 22.06, Motocross Helmet, Black Glossy, front view showing intake ventilation ports, sleek aerodynamic shell with glossy finish, featuring Alpinestars logo and 'One Goal. One Vision.' branding
Alpinestars S-M3 Solid Helmet, Motocross Helmet, Black Glossy, featuring a thermo-injected shell, integrated visor, and high-flow ventilation system, sleek professional design for off-road and enduro riding.
Alpinestars S-M3 Solid Helmet, Motocross Helmet, Glossy Black finish, rear view featuring white Alpinestars logo, ECE 22.06 certification label, and aerodynamic shell with exhaust ports
Alpinestars S-M3 Solid Helmet, Motocross Helmet, Black Glossy, side profile view, featuring a silver Alpinestars logo, aerodynamic visor, and multiple ventilation ports for off-road racing
Alpinestars S-M3 Solid Helmet ECE 22.06, Motocross Helmet, Black Glossy, featuring a thermo-injected shell, adjustable visor, and multiple ventilation ports, sleek aerodynamic design for off-road racing
Alpinestars S-M3 Solid Helmet, Motocross Helmet, Black Glossy, top-down view showing white Alpinestars logo and SM3 branding on the visor, sleek aerodynamic design, professional off-road protection

SM3 Solid Helmet Ece06

motocross

Regular price
$294.95 CAD
Size
Size guide
Color Black Glossy
SM3 Solid Helmet Ece06
SM3 Solid Helmet Ece06 SM3 Solid Helmet Ece06
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Engineered for MX, Enduro, and off-road riding, the SM3 Helmet integrates advanced technologies and innovations designed to enhance ease of use, comfort, and impact protection.
  • Advanced Shell Construction: Features a thermo-injected shell with a specialized polymer blend and engineered thickness to provide the optimal balance of lightweight performance and impact protection (1430g ECE / 1460g DOT).
  • Maximized Ventilation: Optimized airflow and heat exchange via 10 intake vents and seven exhaust ports for superior rider cooling.
  • Rotational Acceleration Force Protection: Patented low-friction coating on the internal EPS liner acts as a slip plane to reduce rotational forces during oblique impacts, mimicking the brain's natural defenses.
  • Patented Visor Release: Engineered system ensures the visor detaches with a pre-determined force to minimize neck strain and rotational energy during an impact.
  • Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
  • Five-piece EPS inner liner featuring four different densities for optimized impact management and performance.
  • Integrated hydration tube channels within the cheek pads for seamless performance and convenience.
  • Comfort liner manufactured using recycled materials to reduce environmental impact.
  • Customizable fit via interchangeable crown and cheek pads, available as genuine spare parts in various thicknesses.
  • Shell thickness and structure optimized in the chin area for superior impact performance, exceeding standard homologation requirements.
  • Inner and outer surfaces engineered to minimize the effects of oblique impacts.
  • Emergency Release System with removable 3D contoured foam cheek pads for safe helmet removal.
  • 25mm soft textile chin strap for secure and comfortable fastening.
  • Stainless steel D-rings ensure a consistent and tight fit.
  • Certified to ECE 22.06 homologation and DOT standards for worldwide use.
EAN 8059347571379
SKU 8300426-1180-XS
Complete the look
Tech 10 Boots
Alpinestars Tech 10 Boots, Motocross Racing Boots, White and Black, triple buckle closure system, reinforced TPU shell with 'Tech 10' and 'DHCP' branding, thick rugged sole, CE certified protective footwear for off-road racing Tech 10 Boots

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Pro-Dura Pants
Alpinestars Pro-Dura Pants, Black and Magnet Enduro Pants, worn with a red long-sleeve jersey and black motocross boots, featuring gray Alpinestars branding and durable ripstop construction for off-road riding Pro-Dura Pants

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