Brand: Alpinestars MX
Manufacturer's Part Number: 8300823-1211-XS
Part Type: Helmets
Product Line: Alpinestars MX Supertech M10 Helmets
Automotive Fittings Part Number: MXA-S2391
UPC: 8059347171432
Helmet Type: Full
Helmet Size: X-Small
Snell-Approved: No
FIA-Approved: No
DOT-Approved: Yes
ECE-Approved: Yes
SFI-Approved: No
Helmet Base Color: Graphic
Helmet Finish: Matte
Fresh Air Compatible: No
Helmet Primary Color: Graphic
Helmet Graphic Style: Ampress black/White
Helmet Shield Included: No
Vented: Yes
Removable Lining: Yes
Circumference: 20.800 in. - 21.200 in.
Visor: Yes
Helmet Liner Material: Coolmax
Quantity: Sold individually.
Description:
Alpinestars MX Supertech M10 helmets feature a lightweight carbon fiber shell that is offered in several different shell sizes—and Alpinestars' provides two peaks with two different angles, depending on the rider's preference. The visor design of the M10 is also an integral part of the ventilation system as it is profiled to direct airflow, acting as a channel to concentrate and smooth the flow into the shell. Ventilation is top-notch with numerous inlet and outlet ports connected with a series of airways that snake through the interior. The internal liner is an amalgamation of protective and comfort materials, and a multiple density inner liner absorbs impacts, while a MIPS-E2 liner protects against rotational energy. The Supertech M10 also features Alpinestars' proprietary A-Head system—an adjustable head frame that allows you to adjust how the helmet sits on the head, while soft EPP foam cushions the bottom lip of the helmet to help avoid collarbone injury in the event of a crash. Emergency removable cheek pads, along with a design prepared for the E-Ject helmet removal system make the Alpinestars MX Supertech M10 a protective motocross helmet that's filled to the brim with safety features.

Key features:

* Lightweight outer shell constructed from carbon fiber
* Four shell sizes
* Multiple density inner liner
* Fitted with E-2 MIPS
* Easy release peak
* 2 peaks included: one regular and one super high
* A-Head adjustable top pad height
* Maximum ventilation with multiple intake and exhaust ports
* Side shell shape coupled with soft EPP foam to prevent damage to collarbone in case of crash
* Removable, emergency release cheek pads with 3-D contoured foam
* Removable anti-bacterial and hydrophobic comfort liner
* Hydration prepared
* E-Ject prepared
* DOT and ECE approved