Gunnar Riot premium computer glasses are built to reduce eye-strain during long workdays — and you can grab them for $40 with this coupon code

If your working day, like mine, means spending long hours staring at a monitor, you'll be interested in Gunnar's Riot glasses that combine tinted blue-light-filtering lenses with anti-reflective treatment designed to cut glare.

Tick the 20% off coupon box on the page and you can grab the Gunnar Riot glasses for $40 (was $50) at Amazon .

The lightweight 26g frame means they won't become a burden during long work sessions, and the wide lenses and headset-friendly design mean you can keep wearing them when it's time to chill out and switch to playing games.

Premium Computer and Gaming Glasses: was $49.99 now $39.99 The Riot has 58mm lenses, a 16mm bridge and 143mm temples, with Gunnar describing the overall fit as wide.

The lenses combine blue-light filtering with anti-reflective treatment on both sides and an external hard coating designed to resist scratches.

For the full discount, tick the coupon box.

View Deal Why we recommend it Gunnar Riot premium computer glasses are designed to make staring at a computer screen for long hours at a time far more comfortable.

They're lightweight and you can put them on at the start of the working day and potentially keep wearing them when you switch from work to gaming.

The combination of anti-reflective treatment, blue-light filtering and scratch-resistant coating means the lenses have more to offer than just their distinctive amber tint.

Customer reviews on Amazon are positive about comfort and reducing eye strain, although opinions on fit, clarity and build quality are inevitably mixed.

Also consider Gaming Glasses - Fallout Brotherhood of Steel: was $99 now $59.99 Officially licensed Fallout x Gunnar Brotherhood of Steel glasses combine a weathered gunmetal aviator frame with Amber Max lenses, spring hinges, blue-light filtering and distinctive Brotherhood detailing.

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View Deal Gaming Glasses – Cyberpunk 2077: was $125 now $100 Officially licensed Cyberpunk 2077 x Gunnar Dex glasses feature an oversized futuristic shield design, durable magnesium-aluminum construction, blue-light-filtering lenses, anti-reflective coating, and exclusive Cyberpunk accessories.

Tick the coupon code box to get the full saving.