TAC HD POLARIZED LENS: The baseball sunglasses feature a 100% UV400 protective coating that blocks all harmful UVA and UVB rays, exceeding all U.S. ANSI standards. Polarized lenses reduce glare and ensure clear, natural vision, avoiding eye strain and headaches from optical distortion

PREMIUM TR90 FRAME: The frame utilizes lightweight and flexible TR90 material, which not only ensures the comfort of wearing, but effectively prevents the damage to the eyes and face caused by the impact of sports, and it is suitable for all face shapes

SOFT ADJUSTABLE NOSE PADS: Compared with other hard nose pads, our cycling sunglasses use soft adjustable rubber nose pads, which not only allow you to enjoy ultimate comfort, but ensure that the sunglasses won't fall off even during intense sports

OUTDOOR ACTIVITY COMPANION: The sports sunglasses is ideal for baseball, cycling, running, fishing, and other sports. It provides greater clarity and better night vision in foggy, cloudy, rainy, dark, and other low light conditions

INTIMATE AFTER-SALES SERVICE: Ptesun running sunglasses for men include a custom hard case, a black microfiber pouch, a microfiber cloth and a sports string. We offer 24/7 all-day after-sales service and a 12-month warranty