Alpinestars Supertech R10 Carbon Helmet Precision-crafted by Alpinestars' Helmet Product Development Department in collaboration with MotoGP legend Andrea Dovizioso, and riders Jorge Martin and Jack Miller, the S-R10 stands as the pinnacle of racing helmets. Alpinestars' commitment to enhancing the top-tier racing experience is realized in the S-R10, which excels in minimizing drag, ensuring impeccable aerodynamic stability, managing external and internal airflow, and providing a comfortable, customizable fit. Experience the epitome of Alpinestars' racing helmets with the Supertech R10, where the fusion of speed and protection seamlessly elevates the racing and sport riding experience to unparalleled heights. Shell: Construction - 3K high-density carbon outer layer, a uni-directional carbon composite layer, an aramid fiber layer, and a fiberglass layer Shell is bonded using advanced epoxy resin Helmet shape developed for optimal aerodynamic performance and providing stability at high speeds Race spoiler (sold separately) and winglets contribute to a 4.54 reduction in drag Standard spoiler included Shield: Impressive 220 of lateral vision and 57 of vertical vision, you'll put the competition behind you and see the open track ahead Clear and dark smoke face shields , Pinlock MaxVision anti-fog lens and tear-offs included Ventilation: 11 ventilation ports strategically placed for effective airflow including a chin vent, chin bar vents, top vent, and rear spoiler with extractor vents Interior: EPS is equipped with the patented A-Head fitting height and angle adjustment system for ultimate fit customization Helmet designed to accommodate a hydration hose Breath deflector included Removable liner and cheek pads are antimicrobial Safety: Multi-density EPS foam is engineered to distribute impact absorption properties precisely where needed, enhancing overall protection Emergency Release System gives medical personnel a safe and easy way to remove cheek pads while the helmet is still on in the event of a crash Carefully designed chin bar to maximize collar bone protection Homologated to ECE 22.06, Dot, and FIM standards Note : After shooting the product video, Alpinestars stopped including the race spoiler and carry bag on solid color versions of the Supertech R10. Only on graphical versions of the Supertech R10 are race spoiler and carry bag included.