Features:

• The S-M10s 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 helmets construction
• The surface curvature promotes reduced friction on impact, allowing deflection and the most efficient transfer of energy to protect the riders head from direct force to the skull and referred to the neck and spinal column
• A-Head Fitment System allows easy adjustment of the angle and height that the helmet sits on the head
• Ultra-ventilated helmet with 28 individual intake and exhaust ports, not including the eye port, with 18 intakes and 10 exhausts, for optimal ventilation
• The helmets 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
• Shell is given even greater performance with an epoxy resin bonding that offers the best possible strength and energy management; limited outer shell deflection means the energy spreads wider and is better absorbed by the four density EPS liner
• Chin bar profile, where the base area has been specifically sculpted to give a relief section, raised to clear the collarbone, with a softer EPS liner which extends beyond the helmet shell itself, and is covered by a more flexible rubber compound designed to provide a reduced chance of any sort of collarbone injury
• MIPS Multi-directional Impact Protection System
• Removable side pads made from a semi-soft polymer for added protection provide a larger contact area to help spread impact energy
• Emergency Release System (ERS) Emergency Visor Release and Visor Extension to provide protection from roost and the sun
• Eject helmet removal system

Spec

Choosing the Correct Helmet Size

Helmet fit is critical to helmet protective performance. Different helmets fit differently due to differences in design and construction. The correct helmet size can only be checked and confirmed by physically fitting the helmet to the user. Always try the helmet on in a store, before purchasing it, to be sure you are purchasing the correct sized helmet for you.

Helmet Sizing Information

To achieve proper helmet fitment, begin by finding your head circumference size using the method described. Remember that the helmet size you choose should fit around the crown of your head comfortably with no pressure points. The cheekpads should fit firmly around your face. Once your chin strap is fastened, grab the chin bar of the helmet and move it side to side. Your cheeks should move with the helmet, which should not slide across your face. Different thickness cheekpads can be purchased to obtain the best fit.

Head Measurement Instructions

Wrap a flexible tape measure around your head approximately one inch above the eyebrows and ears. Use this measurement (in either inches or centimeters) to find your helmet size in the chart to the right.

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only