Safety glasses with a wraparound design features a magnification lens insert that's strategically placed out of the user's direct line of vision for excellent functionality. Polycarbonate lens provides 99.9 percent protection against UVA and UVB rays to prevent possible eye damage from prolonged periods out in the sun. Lightweight, frameless construction provides a comfortable fit that's perfect for all-day wear. Safety glasses are perfect for janitorial services, construction, landscaping, woodworking, medical use and more.