Wig Out over this interchangeable lightweight goggle with three sets of shatter-resistant polycarbonate lenses, including anti-fog smoke, amber and clear for multiple options while riding day or night. The sturdy polymer elastomeric frame contains ventilation ports to prevent fogging while an adjustable strap keeps the goggles snug over the face. This is the ideal extreme sport eyewear with open cell foam around the frame for ultimate eye protection as well.