Giro Helios Spherical Helmet Size:S the saddle and grips are

the saddle and grips are the only places you come in direct contact with your bike

trail-ready bike that will take them down the road or off the road with confidence and control

DON'T BE FOOLED BY THE CLASSIC

the Amplify racerback tank will accompany you everywhere

Requires the SpeedStick II Pro handle

Giro Helios Spherical Helmet Size:S the saddle and grips areAn Ideal Match. 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 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