Alpinestars S-M10 Flood Helmet - Blue

MODEL: S-M10

COLOR: Blue Black Carbon Matte & Glossy

Alpinestars Supertech M10 helmet

The goal of the Alpinestars Supertech helmet family was to create the most advanced, protective, and high-performance helmets possible for riders around the world. With the S-M10, Alpinestars' Helmet Development team designed the helmet to offer the perfect blend of excellent ventilation and unsurpassed comfort, creating the lightest helmet possible without compromising any other aspect.

• The S-M10 shell sizing solution ensures that each helmet size has its appropriate shell to offer the most anatomical solution for different fit needs around the world. 4 different shell sizes S, M, L and XL and 6 sizes available for users, from XS to XXL, are in fact available to ensure motorcyclists get the correct fit that not only improves comfort and reduces overall weight, but above all improves the effectiveness of the helmet in the event of an impact.
• The helmet shell construction uses highly advanced molding technology with a multi-composite combination: 1) A high-density 3K carbon outer layer that improves the strength and energy dissipation efficiency of the shell; 2) A unidirectional carbon composite layer that provides significantly greater radial strength around the shell, preventing compression but allowing controlled deflection to reduce transmitted impact energy; and 3) An aramid fiber layer that provides critical penetration protection. This combination of layers offers even higher performance thanks to the epoxy resin that offers the best possible strength and energy distribution; the limited deflection of the outer shell allows energy to be spread more widely and better absorbed by the 4-density EPS liner.
• The unique shell layering process used in the S-M10's construction results in highly effective impact protection. The S-M10 provides linear and oblique impact performance that exceeds the limits of current helmet regulatory standards. For direct linear impacts, meaning an impact at a 90-degree angle between the helmet and an object, the SM10 exceeds the new ECE 22.06 standard for 2024 with an average of 46% for regular-velocity impacts. New requirements for ECE 22.06 include low- and high-velocity linear impacts, for which the SM10 exceeds the new ECE 22.06 peak linear acceleration standards by 23% and 28%, respectively.
• For rotational acceleration and oblique impact, where the impact energy comes from an angle other than a 90-degree linear or straight-ahead impact, the S-M10 exceeds the new ECE 22.06 Peak Rotational Acceleration standard by 76%.
• The new chin bar profile, where the base area has been specifically sculpted to provide a raised, raised section to clear the collarbone, features a new, softer EPS liner that extends beyond the helmet shell itself, and is covered with a more flexible rubber compound that reduces the chance of collarbone injury.
• Removable side pads made from a semi-soft polymer for added protection provide a larger contact area to help distribute impact energy.
• The patented A-Head Fitment System allows you to easily adjust the angle and height of the helmet on your head.
• Ultra-ventilated helmet with 28 individual intake and exhaust openings, excluding the eye port, with 18 intakes and 10 exhausts.
• MIPS Multi-directional Impact Protection System.
• Emergency visor release ERS and a new visor extension to protect against frost and sun.
• The new ejection technology includes the helmet removal system.
• ECE lightweight 1260g for a size medium, 1310g with side protectors and 1370g with visor extension.