Giro Phase
Details
Giro's Phase is a great choice for trail-hungry cyclists. It boasts Giro's In-Mold construction for excellent durability and 27 vents with Giro's Wind Tunnel technology that keeps the air flowing so you stay comfy all ride long. And, you'll love the great fit and feel of Giro's Acu Dial 2 fit system and the removable visor that protects you from glare and branches.
- Small = 51-55cm
- Medium = 55-59cm
- Large = 59-63cm
Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons
Age 5 and Older