The LaneTop Over-Glasses Shooting Glasses will protect your eyes and prescription glasses from flying objects, chemical splashes, dust and other . These safety glasses have ANSI Z87.1 certification, so they will work for a variety of jobs. You can also wear these safety glasses if you don't need prescription glasses. The glasses are super comfortable and do not cause distortion to occur.Features Larger Size :not only as shooting glasses that fit over prescription glasses also as oversized safety glasses to protect your eyes; Polycarbonate lenses are lightweight, provide impact resistance, and protect against UV rays; Ballistic EN 166 FT ANSI Z87.1 Certified; Included a hard shell case with hanging clip for carrying purpose; Double antifog: special anti-fog treatment that are applied to both sides of the lens to keep vision clearer; Two color lens options: Clear Lens: Great for most indoor/outdoor uses; Yellow Tinted Lens: Best used in low light, overcast conditions;Package Included 1*LaneTop OTG Shooting Glasses 1*Hard Shell Case 1*Microfiber Cleaning Cloth