The Vector Tech Pilot was developed especially for biking. It offers you both robustness and lightness on your off-road trips and of course on the road. For your safety the covers of the temples as well as the neck area are extended. The visor can be tilted against the sun to improve your visibility.
Details:
 
19 openings for effective ventilation
Reinforced air scoop on the front
Cover around the temple as well as in the upper neck area
Reinforced elements for added strength in the rigid frame
Chin strap with quick release
Adjustable size system with turntable
Washable, interchangeable and breathable comfort lining Fast-drying, antibacterial fabric
Adjustable visor