- Aerodynamic Shell Design - Upper Air Intake Vent is positioned to maximize air volume into the helmet interior - High performance fiber materials are combined with extremely elastic organic fibers to create a shell structure that is ultra-lightweight, rigid and resilient - 3-D center pad and multi-layered, polyurethane foam cheek pads - Q.R.S.A. (Quick-Release Self-Adjusting) base plate allows for tool-less shield removal and installation - The spring-loaded base plate (U.S. patent pending 11/799935) pulls the shield back to contact the window beading evenly and ensures a proper seal - Scratch-resistant coating - 99.9% protection from harmful UV A & B rays - Snell-M2010, DOT - 3.644 lbs / 1,653 grams (approx, for Size Medium Solid Color)