Polycarbonate lens Impact Resistant Coating coating ANTI FOG SAFETY GLASSES Protective Glasses transparent lenses with anti-fog coating technology, side and top shields protect against flying debris, splashes & airborne droplets, can protect the eyes of adults and kids, maintain clear field of vision from the external environment. ANTI BLUE LIGHT GLASSES-Blue light blocker and UV400 lenses resist 100% harmful bluelight and UVA/UVB rays, Alleviates visual fatigue and discomfort from browsing mobile phones,tablets, gaming and working under fluorescent lights with eyes protection and glare reduction. LIGHTWEIGHT FRAME -Durable, Scratch-resistant, flexible and super light, Unisex design,give you a perfect fit without the slipping no matter the face type or head size, feature an anatomical temple design for a comfy, yet secure fit that feels great all day long WORK GLASSES -Safety Goggles Maximum utility across a myriad of environmentswhen you have jobs or environments that Require reliable, comfortable eye protection, you can choose our safety glasses confidently. PC HD LENS -Anti reflective, non-prescription clear lens. No color difference, restore the true color. Besides, you can remove the lens at any time and replace it with the prescription lens you want.