The Giro Source™ Mips® Helmet delivers rugged, trail-ready performance with advanced protection and all-day comfort. Designed with deep coverage and aggressive ventilation, it keeps you cool when the ride heats up. The Roc Loc® 5 Mips fit system provides a secure, adjustable fit, while integrated Mips® technology helps reduce rotational forces in certain impacts. Finished with a durable Hardbody™ shell and adjustable moto-style visor, the Source is built for confidence on any trail.
MIPS® Brain Protection System is a helmet-integrated, low-friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head.
Wind Tunnel Ventilation combines active vents in the helmet's shell with exhaust channels inside the helmet that thrust fresh, cool air over and around the rider’s head while forcing heat and stale air out.
Roc Loc® 5 fit system is the industry benchmark in comfort, stability, adjustability, and weight savings. By suspending the helmet just off the top of the skull, this fit system allows for additional ventilation and comfort. Easily custom tune the fit tension and fore-aft tilt of the helmet in seconds using a single hand.
