Here's what other sites are saying:
Utilitarian and sleek, the Shiv Helmet from Giro was designed with nothing but the cleanest lines and a pared-down profile while sacrificing nothing in terms of comfort. Starting at the interior, the Fit Kit pad system and interior subliner allow you to completely dial in the fit. Your head gets ample ventilation with the Super Cool Vents system that pulls cool, fresh air into your helmet.
- Mountain Gear