Giro HELIOS Spherical MIPS Road Bike Helmet - Matte Black Fade Size:Large (59-63cm) Minimalist design

Minimalist design

9mm Weight： 32g (with batteries) Light source： COB LED Battery： Lithium Polymer rechargeable battery Runtime： Low mode： 5 hrs

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

tuned flex points

Giro HELIOS Spherical MIPS Road Bike Helmet - Matte Black Fade Size:Large (59-63cm) Minimalist designHELIOS 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