The heart of the Helios's extraordinary design and performance is
Spherical Technology, which utilizes a ball-and-socket design powered by
MIPS®, the market-leading brain protection system that can help to
reduce rotational forces. Spherical Technology allows the helmet's outer
liner to rotate around the inner liner during a crash, and also allows
Progressive Layering of the inner and outer liners to provide more
comprehensive protection and performance. In addition to advanced head
protection, the Helios's 15 Wind Tunnel vents provide exceptional
cooling power that's enhanced by our patented Roc Loc 5 Air fit system
and plush, antimicrobial XT2 padding for exceptional sweat absorption.