Giro Helios Spherical Helmet - Matte Purple Haze FACTOR moulded and heat-sealed construction

moulded and heat-sealed construction

Flare (drop section) - 7°

and includes integrated spoke wrenches for triage of loose or broken spokes

Compatibility chainrings: optimized for SRAM X-Range with 50-37

Giro Helios Spherical Helmet - Matte Purple Haze FACTOR moulded and heat-sealed constructionThe 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