The Assos Donzi Glasses are designed specifically for cyclists and have high-intensity riding and aggressive positioning in mind. A large coverage area along with ventilation area make this the perfect choice for riding. The Donzi glasses provide 100 percent UV protection in addition to a reduction of glare and sharpening of colors. A special water-repellant treatment for the nylon lens reduces any issues with vision from vision, road spray, fog, and even fingerprints. The nose piece is adjustable, allowing you to dial in an exact fit for your head. This is the FotoDynamic version with a pink lens color that adjusts to variable light conditions. The Assos Donzi Glasses are made for cyclists to thrive in any conditions.