Giro

Radix Mips Helmet

What Our Gearhead® Experts Are Saying:

"I like the Radix because it balances weight, coverage, and ventilation better than most helmets in its class. The Roc Loc 5 Mips system gives a secure fit without hotspots, and the Wind Tunnel cooling really works on long climbs. The visor range is great too—easy one-handed adjustments while riding."

We count on the Giro Radix Mips Helmet when long trail days call for comfort, coverage, and dependable protection. The in-mold construction keeps weight low while increasing durability, and the extended coverage inspires confidence on technical terrain. With the Integrated Mips® system working seamlessly inside the Roc Loc® 5 Mips fit system, we get a stable, customizable fit that adds rotational-impact protection without sacrificing comfort.

On warm days, the Wind Tunnel™ ventilation system shines. Fresh air moves efficiently across the scalp and channels heat out the back, keeping us cool through punchy climbs, rolling descents, and all-day adventures. The P.O.V.™ visor adjusts easily for changing light or goggle storage, rounding out a helmet built for riders who want lightweight versatility and consistent performance on every trail.