It offers optimal protection for the eyes and impresses with its sporty and innovative design with only 275 g it is only like a flys weight in protective goggles the panoramic viewing panels design and flexible security end rail protects the eyes without limiting or distorting the viewing range the extra cushioning on goggle frames and the pleasing nose pad gives optimum wearing comfort the viewing panels are made of corrosion free polycarbonat for the metallic black frames an unlimited