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Astera Glasses

SquareBlueEyeglasses

11 Reviews
Tortoise
Crystal Green
Crystal
Black
Blue
$94
price includes 1.5 index prescription lenses
Size:
Medium(4918-140)
Size Guide
Spring Hinges
Spring Hinges
Bio-based Acetate
Bio-based Acetate
Anti-Scratch lens coating
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Size Guide
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  • Side
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About Astera

Add a splash of cool to your look with these square eyeglasses in blue. Crafted from smooth bio-based acetate* with spring hinges for a comfy fit, Astera blends bold style and everyday ease. Ready to make a statement while keeping it effortless? Here’s your new favorite frames. *Acetate having 61% bio-based carbon content representing the amount of plant-based carbon in the material compared to fossil-based carbon.

Astera

30-Day Free Returns

24/7 Customer Service

Vision Insurance

Reviews

Ratings
4.8
from 11 reviews
Quality4.8
Style5.0
Fit4.7
Photos
Reviews
Read all reviews
Quality 5.0Style 5.0Fit 5.0
Everyday frames

My first frames from eye buy direct, as a Warby Parker fan. These are super similar to a frame they no longer have for half the price. Would purchase again!

Ana F.
Reviewed on 04 September 2026Blue - Size M
helpful (0)
Quality 5.0Style 5.0Fit 5.0
Super cute

Very cute! I like the shape and they fit my face nicely, just big enough without looking crazy.

Erin R M. - Tortoise - square - alternative-materials
Erin R M.
Reviewed on 22 May 2026Tortoise - Size M
helpful (3)
Quality 5.0Style 5.0Fit 5.0
So cute!

Great basic black plastic frame. Looks great, feels light.

Sarah T. - Black - square - alternative-materials
Sarah T.
Reviewed on 20 April 2026Black - Size M
helpful (3)