Giro smashes the lightweight helmet record with its 200-gram Prolight road helmet. In the old days, you had to choose between safety, light weight, ventilation and comfort, with the Prolight, you get all 4. Using Giro's In-mold construction, the outer shell is fused with the impact-absorbing EPS liner, and each is reinforced by the other for superior strength and durability. The minimal Roc Loc SL retention system uses featherweight straps made from Italian webbing for a helmet so light and comfy, you'll forget you have one on. Set it once and the Roc Loc SL self-adjusts to provide a comfortable, secure fit. Twenty-five vents and a labyrinth of internal channels flush cool, fresh air around your head while forcing heat and stale air out like no other.
Learn about Giro's In-Mold construction process.
|Red/Black / Small (51-55cm)||361857298416||2019329|
|Red/Black / Medium (55-59cm)||361857298423||2019330|
|Red/Black / Large (59-63cm)||361857298430||2019331|
|Black/Carbon / Small (51-55cm)||361857298355||2019323|
|Black/Carbon / Medium (55-59cm)||361857298362||2019324|
|Black/Carbon / Large (59-63cm)||361857298379||2019325|
|White/Silver / Small (51-55cm)||361857298386||2019326|
|White/Silver / Medium (55-59cm)||361857298393||2019327|
|White/Silver / Large (59-63cm)||361857298409||2019328|
|Blue/Black / Small (51-55cm)||361857298447||2019332|
|Blue/Black / Medium (55-59cm)||361857298454||2019333|
|Blue/Black / Large (59-63cm)||361857298461||2019334|