Alpinestars S-M10 Helmet

Alpinestars approach to the creation of the advanced technology in the Supertech M10 draws on its depth of experience from over half a decade of world class innovation across the spectrum of motorsports and especially, its deep rooted commitment to motocross. As with all other categories of technology that Alpinestars has mastered, bringing a new, highly complex, product to fruition requires specialist experience and know-how and a project plan led by the best brains in protection development.

• ECE / DOT
• Carbon shell construction utilizes a highly advanced molding technology with a multi-composite combination
• Three layer composite combination
• Unique, patented, visor release system
• Patented A-Head fitting height and angle adjustment system
• Collarbone protection is an important design feature of the Supertech helmet shell base profile
• Multi-Directional Impact Protection System: MIPS
• Emergency Release System (ERS).
• Hydration system compatibility
• Included: spare visor, helmet bag
• Adult Medium = 2.7lbs

Orders $39 and over qualify for free standard shipping via Ground (UPS, FedEx, USPS) to the contiguous 48 US states. Shipping will be calculated for orders to Alaska, Hawaii, and U.S. Territories including Puerto Rico, Guam, and U.S. Virgin Islands.

P.O. Box Shipping. If you list a PO Box and select free shipping, please add a customer note with your order including a physical shipping address. We will ship to a PO Box if the shipping is comparable to other carriers. Otherwise we may need to ship to physical address or charge additional shipping fees.

Learn about additional details and restrictions by reading our full Shipping Policy

If your order arrives and it is not right, we’ll fix it…period. Doesn't fit or you're simply not happy with your item? Return any new, unused and unaltered item within 30 days of delivery of your item. Learn about additional details and restrictions by reading our full return policy.