The Icon Mainframe helmet was designed with fit, function, and the rider's safety in mind. The Mainframe helmet features a venturi super-vent system for the ultimate in airflow. Athree position forehead switch acts as an additional ram-air vent to significantly increase the overall cooling of the helmet. The shell is constructed of a Dyneema/fiberglass composite and is lined with a dual-density styrene liner for incredible strength without undue weight. Also incorporated into the design are removable/washable cheek pads, a removable anti-fog breath deflector, and the industry's easier no-tool quick change shield.
Dyneema/fiberglass composite shell for strength
Dot and Snell M2005 approved (North America) ECE 22-05 approved (Europe)
Super-vent venturi cooling system
Secondary ram-air forehead vent
Fully removable/washble cheekpads
Internal on/off cheek exhaust switch
Removable molded breath deflector reduces shield fogging
Positive-lock chin venting system helps prevent fogging
Optically correct polycarbonate, 7-position shield offers safe, clear vision and easy no-tool replacement system
The Fusion Finish is a revolutionary new texture developed to showcase our custom graphic helmets and provide the latest in finishing techniques. Fusion Finishing is the combination of clear-coat technology and our Rubatone (rubberized) paint. This mixture yields a satin smooth, luxurious texture with a slight tactile grip.

Size	Item Number
XS	Out Of Stock
S	Out Of Stock
M	Out Of Stock
L	Out Of Stock
XL	Out Of Stock
2XL	Out Of Stock