This is a demonstration store. You can purchase products like this from Pure Fix Cycles

You know us, we crush on the daily. And when we crush, we like to protect our noggins, 'cause, you know, they got thoughts and stuff! How, you ask? The Giro Savant: lightweight with a precision fit, thanks to a built-in rear adjuster, this is the perfect dome for your dome. And with a solid mix of aero style and ventilation, this helmet is all sorts of cool.

See Giro's Fit Guides: Sizing Chart | Measuring Guide.