Classic style meets unrivalled performance, our Cava range is unbeatable at this price.

Wrapped in a custom TR90 frame, our blue light blocking lenses let you work harder for longer.

Stay protected and look good while you’re at it.


Out of stock


Cava or ‘calf’ is the tiny isle that stands alone, strong and unresisting in the waves.

These are constructed with our TR90 chassis for strength and durability.

Our white tortoise flavour is exclusive to the Cava frame.

Enjoy free UK shipping and easy flat-rate shipping worldwide, with our hassle-free return service should you change your mind.

You can return your glasses for a full refund within 30 days if you are not completely satisfied with your purchase.

We will also exchange products within the 30-day time frame.

The item must be returned in the same condition that it arrived.

Read our full returns policy here.

handmade blue light glasses


tr90 blue light glasses

Swiss TR90

Scratchproof Glasses Lens

Scratchproof Lenses

glasses hinges

Steel Hinges


Lightweight Frame

shatterproof lens

Shatterproof Lenses

Island packaging

Cool Packaging

UK Stock Blue Light Glasses

UK Stock

Fast Computer Glasses

Fast UK Delivery


Easy Returns

Worldwide Blue Light Glasses

Worldwide Shipping

Glasses Case

Soft Case Included


eyewear size guide

Fits Most Faces

Need more help with sizes? Check out our glasses size guide to learn more.

cava blue light glasses size guide

FRAME – 138mm

HEIGHT – 46mm

LENS – 50mm

BRIDGE – 12mm

TEMPLE – 140mm

Check Out The Other TR90 Frames In Our Collection

Additional information




apple pay logo
google pay icon
stripe logo
paypal icon
visa logo
paypal icon blue
apple pay logo
google pay icon
stripe logo
paypal icon
visa logo
paypal icon blue

Privacy Preference Center