Alpinestars Supertech S-M10 Era Helmet

The goal of the Alpinestars Supertech family of helmets was to create the most advanced, protective, and performance-enhancing helmets possible for riders worldwide. With the S-M10, Alpinestars’ Helmet Development team engineered the helmet to offer the perfect blend of excellent ventilation, and unsurpassed comfort, to create a helmet with the lightest weight possible, all without compromising on any other front. The S-M10’s design offers a smooth, attractive, aerodynamic profile which is streamlined and free of any external channels and features that might act as a load point in an impact or compromise the overall integrity of the helmet’s construction. The surface curvature promotes reduced friction on impact, allowing deflection and the most efficient transfer of energy to protect the rider’s head from direct force to the skull and referred to the neck and spinal column.

SHELL - The helmet’s shell construction utilizes a highly advanced molding technology with a multi-composite combination: 1) 3K Carbon, high density carbon outer layer that improves strength and efficiency of energy dissipation over the shell, 2) Uni-directional carbon composite layer that gives significantly greater radial strength around the shell, preventing compression but allowing controlled deflection for reducing transmitted impact energy, and 3) Aramid fiber layer which provides critical penetration protection.
VENTILATION - Ultra-ventilated helmet with 28 individual intake and exhaust ports, not including the eye port, with 18 intakes and 10 exhausts.
LIGHTWEIGHT - ECE 1260g and DOT 1360g for a size medium, 1310g with side pads and 1370g with visor extension.
PROTECTION - Removable side pads made from a semi-soft polymer for added protection provide a larger contact area to help spread impact energy.
MIPS - Multi-directional Impact Protection System. Complies with Federal Motor Vehicle Safety Standard 218 (FMVSS 218)

Product Details

Brand	Alpinestars
Condition	NEW

Returns:

If you are unhappy with the product you ordered we make returns as easy and seamless as possible. We offer returns on orders within 30 days of the original delivery date.

Condition:

For items to be eligible for return they must be returned in:

New, unused condition. If the product has become damaged or dirty in any way including, but not limited to, scrapes, scuffs, dents, cracks, dirt, or pet hair, the product is no longer new and cannot be returned.
Original packaging. Packaging includes manufacturer boxes, tags attached, instruction books/manual, visor clings for helmets, etc. Items returned without all original packaging or with original packaging damaged are no longer new and are not eligible for return.

Exceptions:

The following items are Not Eligible for return:

Open chemicals, aerosols, undergarment, tires, and tire and wheel kits.

Electronics may not be returned if they have been opened, only new unopened items.

Fuel/liquid containers if they have ever been filled with any kind of liquid. Carriers prohibit the shipment of any container that has been filled with flammable liquids. We will not offer returns or refunds on containers that have been filled. If your fuel container is defective and needs to be warrantied out, contact us and we’ll instruct you on what to do.

Apparel Exchanges:

Sometimes it’s hard to get the right fit on the first try when ordering online. For that, we offer our apparel exchange program. On non closeout apparel orders we give you the first exchange for free!

Just reach out to us either by email, phone or chat on our website during normal business hours and let our customer service representative know your name, order number and what new size you need. They will then send you a prepaid shipping label to return the apparel item that didn’t fit. Once we receive the returned item we will ship out the new size at no cost to you.

Remember, the same policy applies to exchanges as to returns. Items must be in new condition with original packaging. If you think you will need to exchange an item, please do not wear it outside or take it on a test drive or use in any way would cause it to become dirty or damaged.

Condition:

For items to be eligible for exchange they must be returned in:

New, unused condition. If the product has become damaged or dirty in any way including, but not limited to scrapes, scuffs, dents, cracks, dirt, or pet hair, the product is no longer new and cannot be returned/exchanged.

Notes:

Please be aware that certain closeout items may not be available for exchange due to availability issues.
Apparel exchanges are available for up to 30 days after the original delivery date.