Blue Light Glasses ZN4023

The Blue Light Glasses ZN4023 (ZN4023) is built for everyday wear. A rounded, featherlight silhouette that takes the edge off marathon screen sessions — no prescription needed, just clearer, easier hours in front of the monitor. Weighing just 20 grams, it sits light on the nose and stays put through long sessions, commutes and weekends outdoors.

Highlights

• Blue-light filtering — reduces harsh blue light from screens for more comfortable long sessions
• Clear lenses — zero power — put them on and work, game or scroll right away
• Rounded unisex frame — lightweight build in Black, Pink and Crystal Clear
• Anti-eyestrain comfort — for office work, gaming and late-night reading
• 30-day returns — try them at home; if the fit is not right, send them back, no questions asked

Who it suits

The versatile silhouette flatters oval, round, square and heart-shaped faces alike. It also makes an easy gift for birthdays and holidays — and because it suits men and women equally well, you can share one style with your partner or pick two colors as a matching set. Wear it at the desk, behind the wheel, on the trail or out in the sun, and pair it with our full eyewear collection or browse this related style.

Care & maintenance

To keep your blue light glasses in top condition, rinse them with lukewarm water when dusty, pat them dry with the included microfiber cloth, and store them in the pouch whenever they are not on your face. Avoid leaving them on the car dashboard in summer — prolonged heat can stress lens coatings and warp frames over time.

What’s in the box

1 × Blue Light Glasses ZN4023, 1 × protective case or pouch, 1 × microfiber cleaning cloth.

Fast dispatch — orders are processed within 24 hours. Not sure about fit or color? Write to us at [email protected] and we will help you pick the right pair before you order.

Curious about the background? Learn more about blue light — the fundamentals never go out of style.