➤【HJH SAFETY GLASSES DESIGNED FOR SAFETU AND PROTECTION】Safety goggles are made out of scratch resistant polycarbonate material, offering impact protection against flying particles and chemical splatter. Unlike glass and plastic, polycarbonate lenses are lighter in weight, and do not shatter upon impact.Protective eyewear also filter out 99 percent of UV light.This feature serves as a significant tool in the prevention of eye illness and disease caused by long-term exposure to harmful rays. ➤【ANTI-FOG & VENTILATION】The indirect ventilation system of HJH protective eyewear minimizes atomization.The surface of the lens has an anti-fog coating, which can effectively prevent the formation of water mist. The vents are designed to increase internal air flow for a more comfortable fit.Safety glasses and prescription glasses can be worn at the same time for a wider range of protection, ensuring that a pair of Safety goggles meets your needs. ➤【ENJOY SUPERIOR VISIBILITY】Protective eyewear give you protection when and where you need it most. HJH Safety Goggles are equipped with special double coated lenses. The inside area of the lenses is covered with an anti-fog layer, while the outer layer has anti-scratch properties.High quality clear lenses and coatings mean no fogging up or optical distortion so you can see better at all times.Work harder, faster, and safer with safety glasses that don’t scratch or fog. ➤【HJH PROTECTIVE EYEWEAR CREATE A SAFE AND COMFORTABLE ENVIRONMENT FOR YOUR EYES】Potential eye hazards may exist in the workplace, at home, or during recreational activities. Metal or wood splinters when using power tools, blunt force trauma during yard work, and chemical splash when cleaning. These premium quality Safety Glasses are anti fog, anti scratch, high quality lenses for clearer vision and shatter proof maximizing its use for the consumers safety.