Impact-resistant safety glasses with polycarbonate lenses. Fit over most regular sized prescription glasses. Absorb 99.9% of UV rays. The impact-resistant Duralite polycarbonate construction provides a lightweight, yet durable design. Don't worry if you wear prescription glasses, these safety glasses fit over most prescription frames. Lenses are capable of absorbing 99.9% of UV rays. Made in the U.S.A. Global Product Type: Safety Glasses; Style: Wraparound; Frame Color: Clear; Frame Material: Polycarbonate.