Lens are made of thick polycarbonate, can prevent eyes from smoke, small particles etc.
With a piece of transparent anti-fog lens, to replace the previous normal lensWith a piece of transparent anti-fog lens, to replace the previous normal lens
The brim of the frame covered by polyethylene meterial which is pliable and comfortable.
Buckles on the sides for adjust
Suitable for outside activities
Material: Polycarbonate; Nylon