Giant Relay MIPS Helmet

MIPS stands for Multi-directional Impact Protection System. It is a low-friction layer inside the helmet that allows the shell to slide slightly during an angled impact, which helps reduce the rotational forces transferred to your brain compared to a standard helmet.

The Relay comes in three sizes based on your head circumference: Small (51-55cm), Medium (55-59cm), and Large (59-63cm). To get the right fit, measure the widest part of your head just above your eyebrows and ears.

Yes, it is designed with 21 vents to maximize airflow across the top of your head. Combined with the moisture-wicking TransTextura PLUS padding, it helps keep you cool and dry during intense climbs or long summer rides.

Yes, the helmet features a dedicated mount specifically designed for a rear light. This is a great feature for increasing your visibility to drivers when riding in low-light conditions or commuting.

The CINCH+ system is a dial-based adjustment mechanism at the back of the helmet. It allows you to quickly and easily tighten or loosen the fit around your head for a secure, comfortable feel without needing to adjust the straps constantly.

Absolutely. The Relay is certified to CPSC, CE EN 1078, and AS/NZS standards. It has also earned a 5-star safety rating from Virginia Tech, which is an independent testing facility known for rigorous helmet impact analysis.