Giro Helios Spherical Helmet - Matte Sapphire Size:M Reflective branding at front and

Reflective branding at front and back

Lacing: crossed 2 (front and rear)

Should I choose Regular or Wide

Keep your chain smooth and shiny

easy access

Giro Helios Spherical Helmet - Matte Sapphire Size:M Reflective branding at front andThe 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 liner to rotate around the inner liner during a crash, and also allows Progressive Layering of the inner and outer liners to provide more comprehensive protection and