shoei dual sport helmet white red Neotec II Respect Modular 2 shield provides wider and taller vision and 3D injection NXR 2

What was happening is that the outer shell would take the impact force and absorb some of it through tensile strength before cracking, while that inner shell was able to deform and stretch and compress enough to distribute the impact energy over a wide area before the EPS foam started to collapse and disperse massive amounts of kinetic energy

Liners Hold air

Description AIS- Adaptive Impact System RHEON Impact Energy Cells which maximize absorption of low speed linear and rotational impacts, reducing forces transmitted to the brain 12K carbon fiber shell - Produces an extremely lightweight shell with superior penetration resistance Triple Density EPS provides a more progressive response to impact forces Expanded volume EPS - Strategic areas of the helmet have more impact absorbing EPS, more suspension between your head and the ground True Functional Ventilation (TFV) - When in motion air is forced through multiple air intake vents, then passed through aligned vent channels in the EPS and exits out multiple rear exhaust vents Quick Release cheek pads aid in emergency helmet removal CoolMax removable washable and replaceable comfort lining system To help keep your helmet clean and feeling fresh 2 shells with 4 specific EPS for a perfect fit throughout the size range Titanium plated rivets for aesthetics Installation Instructions Customer Reviews

Closed vents, smooth shells, and elongated tails make them fast but warm

Theres so many factors: How loose the road is, is there rain, is there going to be mud, and then the pack dynamic with the men