Polarized Photochromic Driving Sunglasses (Z87 safety standard; day & night use)

Description

The frame is made from impact-resistant engineering-grade material using a one-piece injection molding process; it meets Z87 safety standards and offers superior impact resistance. The lenses feature a photochromic base material combined with a polarized film layer, automatically adjusting light transmission based on ambient brightness for day-and-night versatility while filtering glare and blocking UV rays. The frame edges are smoothly finished for a secure, reliable structure. Suitable for both day and night driving as well as outdoor travel, these glasses combine physical safety protection with adaptive light adjustment to meet men’s all-day eye protection needs.