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Alpinestars S-M3 Solid Helmet, Motocross Helmet, Glossy White, side profile view with black star logo, angular aerodynamic shell, multiple ventilation ports, integrated visor and chin guard, off-road racing protection
Alpinestars S-M3 Solid Helmet ECE 22.06, Motocross Helmet, White Glossy, front view featuring multiple ventilation intake ports on the chin and forehead, sleek aerodynamic shell with visor, 'ONE GOAL - ONE VISION' branding, and mesh interior liner for off-road racing protection.
Alpinestars S-M3 Solid Helmet, Motocross Helmet, White Glossy, rear three-quarter view showing black Alpinestars logo, ventilation ports, and aerodynamic shell design for off-road racing.
Alpinestars S-M3 Solid Helmet ECE 22.06, Motocross Helmet, White Glossy, Rear view displaying exhaust ventilation ports, Alpinestars logo, and safety certification label, designed for off-road performance
Alpinestars S-M3 Solid Helmet, Motocross Helmet, White Glossy, featuring a sleek aerodynamic design, integrated visor, and multiple ventilation ports for off-road racing
Alpinestars S-M3 Solid Helmet, Motocross Helmet, White Glossy, full-face off-road head protector featuring a prominent visor, multiple intake vents, and a black Alpinestars logo on the side profile
Alpinestars S-M3 Solid Helmet, White Glossy, Motocross Helmet, top-down view featuring black Alpinestars star logo and SM3 branding on the visor, sleek thermo-injected shell with a glossy finish, ECE 22.06 certified off-road protection

SM3 Solid Helmet Ece06

motocross

Regular price
$294.95 CAD
Size
Size guide
Color White Glossy
SM3 Solid Helmet Ece06
SM3 Solid Helmet Ece06 SM3 Solid Helmet Ece06
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Expertly designed for off-road performance, the S-M3 Solid Helmet is Alpinestars' most versatile head protector, engineered for optimized impact management and lightweight comfort. Featuring an ECE 22.06 certified thermo-injected shell and a patented visor release system, it significantly reduces rotational forces during impacts. The comprehensive design includes a maximized 17-port ventilation system and integrated hydration tube channels for superior rider endurance.
  • Advanced Shell Construction: Thermo-injected shell with a specialized polymer blend of varying thicknesses, engineered for an optimal balance of lightweight performance and superior impact protection.
  • Maximized Ventilation: Equipped with 10 inlets and 7 exhaust ports to ensure high levels of heat transfer and consistent airflow during intense rides.
  • Rotational Acceleration Force Protection: Features a patented low-friction coating on the inner EPS liner that acts as a slip plane to reduce rotational forces during oblique impacts.
  • Patented Visor Release: Designed to release the visor with a precise, pre-determined amount of force during an impact, significantly reducing potential stress on the rider's neck.
  • Engineered inner and outer surfaces designed to minimize the effects of oblique impacts.
  • Multi-density 5-piece EPS inner liner provides targeted impact management and volume control.
  • Integrated hydration tube channels in cheek pads for seamless performance and convenience.
  • Eco-friendly comfort liner utilizes recycled materials to reduce environmental impact.
  • Customizable fit via interchangeable crown and cheek pads available in various thicknesses.
  • Shell thickness and structure optimized in the chin area to exceed standard homologation impact performance.
  • Inner and outer surfaces engineered to minimize the effects of oblique impacts.
  • Emergency Release System (ERS) with removable 3D contoured foam cheek pads for safe helmet removal.
  • 25mm soft textile chin strap for a secure and comfortable fit.
  • Stainless steel D-rings for a reliable and tight closure.
  • Certified to ECE 22.06 and DOT standards for global use.
EAN 8059347571430
SKU 8300426-2180-XS
Complete the look
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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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