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Kieran

Square Cyan Eyeglasses

Kieran

Square Cyan Eyeglasses

Color : Cyan
Size: S 49- 17- 140 Size guide
$17.60
$17.60
Size S 49 - 17 - 140 Size guide
Free shipping on orders over $79 Free shipping on orders over $79

30-day return policy 30-Day Free Exchange & Return

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Details

Details

  • Color: Cyan
  • SKU: FC161CY
  • Frame: Full
  • Shape: Square
  • Weight: 8.1g (0.29oz)
  • Gender: Men | Women
  • Material: Ultem
  • Bifocal: Yes
  • Progressive: Yes

Discover effortless style and comfort with our Kieran Ultralight Tungsten Carbon Steel Eyeglasses. Featuring a minimalist frame design crafted from super-engineered Ultem (tungsten carbon steel plastic), these glasses are incredibly lightweight yet durable, offering a soft and resilient feel.

Perfect for both men and women, these casual and fashionable prescription glasses provide a comfortable fit for all-day wear. Their versatile style makes them an ideal accessory for any occasion, blending practicality with modern aesthetics.

Eyeglass frame information

Frame Width
130 mm

Lens Width
49 mm

Bridge
17 mm

Lens Height
37 mm

Temple Length 140 mm

mm | in
    • Taylor J.
    • 02/06/2026
    02/06/2026

    Alright, I’ll be real: I bought these because I wanted that ‘quiet smart’ vibe. And they deliver. The frame has a matte-ish finish that doesn’t scream for attention, but the tortoise detail keeps them from being boring. Tried them with a suit and a hoodie—both work. The nose pads? Not those flimsy metal ones; these are integrated into the acetate, so no green buildup. Just clean, simple design. Worth the click.

    • Jason M.
    • 26/05/2026
    26/05/2026

    So, I’ve been through five frames in two years—snapped temples, scratched lenses, you name it. These Kieran squares actually have some thickness to the acetate; doesn’t feel like they’ll crack if I drop them. The brown is a deep, warm shade, not that cheap orange tint. Fit is gender-neutral, which I like. No nonsense, no flashy logos. Just a solid pair that looks good in the office or at brunch. Recommended for low-maintenance people.

    • Brian T.
    • 16/05/2026
    16/05/2026

    As a software engineer staring at screens all day, I picked these Kieran Squares mostly for the brown tortoise pattern—figured they’d double as a bit of style while I code. Honestly, the weight surprised me: super light on the nose, no sore spots after eight hours. The acetate feels solid but not clunky. Only tiny gripe? The arms are a tad snug behind my ears, but I bet they’ll loosen with wear. Solid desk-warmer glasses.

    • Claire V.
    • 15/05/2026
    15/05/2026

    Details matter to me: hinge construction, how the bridge sits, whether the color has dimension. On the Kieran Squares, the brown tortoise swirl is subtle enough for daily wear but catches light nicely. The keyhole bridge gives a vintage nod without screaming retro. I also appreciate that the frame width is generous—no pinching on my wide cheekbones. These feel more curated than your average drugstore find. Definitely a refined choice.

    • Taylor J.
    • 02/06/2026
    • Color: Tortoise|Size: S

    Alright, I’ll be real: I bought these because I wanted that ‘quiet smart’ vibe. And they deliver. The frame has a matte-ish finish that doesn’t scream for attention, but the tortoise detail keeps them from being boring. Tried them with a suit and a hoodie—both work. The nose pads? Not those flimsy metal ones; these are integrated into the acetate, so no green buildup. Just clean, simple design. Worth the click.

    • Jason M.
    • 26/05/2026
    • Color: Tortoise|Size: S

    So, I’ve been through five frames in two years—snapped temples, scratched lenses, you name it. These Kieran squares actually have some thickness to the acetate; doesn’t feel like they’ll crack if I drop them. The brown is a deep, warm shade, not that cheap orange tint. Fit is gender-neutral, which I like. No nonsense, no flashy logos. Just a solid pair that looks good in the office or at brunch. Recommended for low-maintenance people.

    • Brian T.
    • 16/05/2026
    • Color: Tortoise|Size: S

    As a software engineer staring at screens all day, I picked these Kieran Squares mostly for the brown tortoise pattern—figured they’d double as a bit of style while I code. Honestly, the weight surprised me: super light on the nose, no sore spots after eight hours. The acetate feels solid but not clunky. Only tiny gripe? The arms are a tad snug behind my ears, but I bet they’ll loosen with wear. Solid desk-warmer glasses.

    • Claire V.
    • 15/05/2026
    • Color: Tortoise|Size: S

    Details matter to me: hinge construction, how the bridge sits, whether the color has dimension. On the Kieran Squares, the brown tortoise swirl is subtle enough for daily wear but catches light nicely. The keyhole bridge gives a vintage nod without screaming retro. I also appreciate that the frame width is generous—no pinching on my wide cheekbones. These feel more curated than your average drugstore find. Definitely a refined choice.

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We Offer A Variety Of Prescription And Lens Types

  • Prescription type
  • Single vision distance
  • Single vision reading
  • Bifocal & progressive
  • Non–prescription
  • Lens type
  • Basic clear
  • Blue block lenses
  • Photochromic lenses
  • Sunglasses
  • Lens material
  • Polycarbonate
  • 1.50 – 1.74 high-index

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Details

About the frames

  • Color: Cyan
  • SKU: FC161CY
  • Frame: Full
  • Shape: Square
  • Weight: 8.1g (0.29oz)
  • Gender: Men | Women
  • Material: Ultem
  • Bifocal: Yes
  • Progressive: Yes

mm | in

in inches in mm

Frame Width
130 mm

Lens Width
49 mm

Bridge
17 mm

Lens Height
37 mm

Temple Length 140 mm

Description

Discover effortless style and comfort with our Kieran Ultralight Tungsten Carbon Steel Eyeglasses. Featuring a minimalist frame design crafted from super-engineered Ultem (tungsten carbon steel plastic), these glasses are incredibly lightweight yet durable, offering a soft and resilient feel.

Perfect for both men and women, these casual and fashionable prescription glasses provide a comfortable fit for all-day wear. Their versatile style makes them an ideal accessory for any occasion, blending practicality with modern aesthetics.

polarized sunglasses

Polarized lenses

They shield your eyes from annoying glares while letting non-polarized light through.

Learn More>
Progressive sunglasess

Mirrored lenses

Mirror sunglasses aren't just a fashion statement – they also block out harmful UV rays.

Learn More>

Reviews 4 reviews

    • Taylor J.
    • 02/06/2026

    Alright, I’ll be real: I bought these because I wanted that ‘quiet smart’ vibe. And they deliver. The frame has a matte-ish finish that doesn’t scream for attention, but the tortoise detail keeps them from being boring. Tried them with a suit and a hoodie—both work. The nose pads? Not those flimsy metal ones; these are integrated into the acetate, so no green buildup. Just clean, simple design. Worth the click.

    • Jason M.
    • 26/05/2026

    So, I’ve been through five frames in two years—snapped temples, scratched lenses, you name it. These Kieran squares actually have some thickness to the acetate; doesn’t feel like they’ll crack if I drop them. The brown is a deep, warm shade, not that cheap orange tint. Fit is gender-neutral, which I like. No nonsense, no flashy logos. Just a solid pair that looks good in the office or at brunch. Recommended for low-maintenance people.

    • Brian T.
    • 16/05/2026

    As a software engineer staring at screens all day, I picked these Kieran Squares mostly for the brown tortoise pattern—figured they’d double as a bit of style while I code. Honestly, the weight surprised me: super light on the nose, no sore spots after eight hours. The acetate feels solid but not clunky. Only tiny gripe? The arms are a tad snug behind my ears, but I bet they’ll loosen with wear. Solid desk-warmer glasses.

    • Claire V.
    • 15/05/2026

    Details matter to me: hinge construction, how the bridge sits, whether the color has dimension. On the Kieran Squares, the brown tortoise swirl is subtle enough for daily wear but catches light nicely. The keyhole bridge gives a vintage nod without screaming retro. I also appreciate that the frame width is generous—no pinching on my wide cheekbones. These feel more curated than your average drugstore find. Definitely a refined choice.

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