Giro HELIOS Spherical MIPS Road Bike Helmet - Matte Black Fade Size:Large (59-63cm) Battery Model - CR2032*1

Battery Model - CR2032*1

Rather than designing multiple versions of the bike with various fit profiles (R5

tuned flex points

The cage’s shape and the front self-adjusting section make it easier to insert and extract the bottle so you won’t be distracted from the road ahead during your rides

Giro HELIOS Spherical MIPS Road Bike Helmet - Matte Black Fade Size:Large (59-63cm) Battery Model - CR2032*1HELIOS SPHERICAL HELMET GIRO DESIGN, AND HIGH PERFORMANCE INNOVATION FOR CORE ROAD CYCLISTS, GRAVEL ENTHUSIASTS, AND ADVENTURE RIDERS. ADVANCED PERFORMANCE FOR THE ADVENTUROUS 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