Giro Air Attack Shield is a combination of aerodynamic efficiency and strong cooling power. The Zeiss eye shield is magnetically-fastened and provides wraparound eye protection with an extraordinary optical clarity, and it's easy to flip up or remove with a hand when you need to. At the same time the Roc Loc Air system provides an enhanced airflow and an exceptional fit, so you don't have to lower your sights on comfort or cooling power to get the benefits of an Aero helmet.
In-Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making in-mold helmets lighter and cooler than traditional helmets.
Super Fit sizing system
Giro‘s proprietary Super Fit sizing system is based on “human scale factors” data and over 25 years of handcrafting helmets. By creating helmet molds in up to 4 adult sizes to match the human body’s form, the Super Fit sizes comfortably and securely fit riders, and feel like they are custom made just for you.
Wind Tunnel ventilation system
Giro helmets are developed utilizing the proprietary Wind Tunnel ventilation system. This elaborate design combines active vents in the helmet’s shell with exhaust channels inside the helmet that thrust fresh, cool air over and around the rider’s head while forcing heat and stale air out. It’s one of the most effective cooling systems available, and a difference you can feel every time you ride.
|Utilisation||vélo de route / cyclocross|
|Ajustement||Roc Loc Air|
|Ventilation||Nombre : 6 pièce(s)|
|Matériaux||EPS / polycarbonate|
Giro Air Attack Shield - Casque - gris/blanc 573998 EJJMVkqV