• PC Lens
• FOG-FREE PC LENS: Made of polycarbonate, it can resistant sand, wind, chemical splash, droplet, impact and UV light. Providing a clear and wide vision. Fog resistant coating can avoid fog up effectively.
• ADJUSTABLE & FLEXIBLE FRAME: Adjust its length from 6cm to 8.5 upon to your face. Comfortable for men, women and kids more than 8 years old. Please kindly note this goggles are not recommend to wear over regular glasses, unless your glasses is less than 13.5cm.
• LIGHTWEIGHT & STYLISH: Its net weight is 28g. Glasses strap or chain can be used to hang on your neck through holes of eyewear's legs. Comfy and convenient for sports. They won't feel bulky or awkward even after wearing hours and hours
• MEN & WOMEN WORK GLASSES: Suitable for construction, DIY projects, yardwork, shooting, lab work, woodworking, painting, cycling indoor and outdoor activities.
• INDUSTRIAL GRADE PRODUCT: Approved by ANSI Z87.1 Standards.

Anti-fog :Saliva splash in work environment
Anti-bluelight 
Anti-shock:Tiny sharp objects such as iron fillings and crushed stones 
Anti-dust :outdoor dust during cycling or windy 
Mainly applicable to  Industrial factories, laboratories, normal outdoor activities and other places.

Front frame :PC
temple :PC(with adjustable temple length)
PC lens anti-fog Anti-fog on both side