Kieran
Square Brown Eyeglasses
Kieran
Square Brown Eyeglasses
Free shipping on orders over $79

-
30-Day Exchange & Return
Enjoy 30 days to try our glasses. Send back for a free exchange or return.

-
365-Day Frame Guarantee
Customers are eligible for a one-time frame replacement within 365 days.
Details
- Color: Brown
- SKU: FC161B
- Frame: Full
- Shape: Square
- Weight: 8.1g (0.29oz)
- Gender: Men | Women
- Material: Ultem
- Bifocal: Yes
- Progressive: Yes
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.
Frame Width
130 mm
Lens Width
49 mm
Bridge
17 mm
Lens Height
37 mm
Temple Length 140 mm
Reviews (37)
Overall Rating: 5/5
-
- Christopher Taylor
- 21/01/2026
21/01/2026Classic wayfarer style in glossy black - can't go wrong with this timeless design. The frame has just the right thickness, not too thin or bulky. The material feels durable and the finish is impeccable.
-
- Emma Davis
- 21/01/2026
21/01/2026The cat-eye shape in tortoise shell is flattering and feminine without being overly dramatic. Material feels luxurious and the colors are rich.
-
- James Wilson
- 21/01/2026
21/01/2026Got the matte black frame - sleek and professional. Perfect for my office job. The nose pads are comfortable even during long work hours.
-
- Daniel Martinez
- 20/01/2026
20/01/2026Bought the crystal frame as my first transparent glasses - love how they don't dominate my face. Material is flexible enough for comfortable all-day wear.
-
- Michael Brown
- 18/01/2026
18/01/2026Solid construction on the gunmetal frame. Hinges feel like they'll last years. Appreciate that they offer both acetate and metal options for different preferences.
-
- Isabella Rossi
- 18/01/2026
18/01/2026The Havana colorway gives such a vintage vibe! Material quality exceeds expectations. They've held up perfectly through my daily wear for 3 months now.
-
- Olivia Rodriguez
- 13/01/2026
13/01/2026The matte black frame is sleek and professional. Perfect for both office settings and casual outings. The unisex design works well for my face shape. Material quality exceeds expectations for the price point.
-
- William Clark
- 06/01/2026
06/01/2026The matte finishes are scratch-resistant as advertised. My black frames still look new after 4 months of daily use. Great for active lifestyles.
-
- Benjamin Taylor
- 05/01/2026
05/01/2026Excellent unisex design. The silver metal frame I chose fits perfectly without being too masculine or feminine. Great attention to detail in the craftsmanship.
-
- Chloe Garcia
- 05/01/2026
05/01/2026The gradient brown frame transitions beautifully. Perfect for my oval face shape. They're surprisingly durable for how delicate they look.
-
- Christopher Taylor
- 21/01/2026
- Color: Tortoise|Size: S
Classic wayfarer style in glossy black - can't go wrong with this timeless design. The frame has just the right thickness, not too thin or bulky. The material feels durable and the finish is impeccable.
-
- Emma Davis
- 21/01/2026
- Color: Tortoise|Size: S
The cat-eye shape in tortoise shell is flattering and feminine without being overly dramatic. Material feels luxurious and the colors are rich.
-
- James Wilson
- 21/01/2026
- Color: Tortoise|Size: S
Got the matte black frame - sleek and professional. Perfect for my office job. The nose pads are comfortable even during long work hours.
-
- Daniel Martinez
- 20/01/2026
- Color: Tortoise|Size: S
Bought the crystal frame as my first transparent glasses - love how they don't dominate my face. Material is flexible enough for comfortable all-day wear.
-
- Michael Brown
- 18/01/2026
- Color: Tortoise|Size: S
Solid construction on the gunmetal frame. Hinges feel like they'll last years. Appreciate that they offer both acetate and metal options for different preferences.
-
- Isabella Rossi
- 18/01/2026
- Color: Tortoise|Size: S
The Havana colorway gives such a vintage vibe! Material quality exceeds expectations. They've held up perfectly through my daily wear for 3 months now.
-
- Olivia Rodriguez
- 13/01/2026
- Color: Tortoise|Size: S
The matte black frame is sleek and professional. Perfect for both office settings and casual outings. The unisex design works well for my face shape. Material quality exceeds expectations for the price point.
-
- William Clark
- 06/01/2026
- Color: Tortoise|Size: S
The matte finishes are scratch-resistant as advertised. My black frames still look new after 4 months of daily use. Great for active lifestyles.
-
- Benjamin Taylor
- 05/01/2026
- Color: Tortoise|Size: S
Excellent unisex design. The silver metal frame I chose fits perfectly without being too masculine or feminine. Great attention to detail in the craftsmanship.
-
- Chloe Garcia
- 05/01/2026
- Color: Tortoise|Size: S
The gradient brown frame transitions beautifully. Perfect for my oval face shape. They're surprisingly durable for how delicate they look.
Lens Recommendation
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
We Have More Lenses
Polarized Lenses
They shield your eyes from annoying glares
while letting non-polarized light through.
Mirrored Lenses
Mirror sunglasses aren't just a fashion
statement – they also block out
harmful UV rays.
Similar Styles
Recommended for you
About the frames
Details
- Color: Brown
- SKU: FC161B
- 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
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.
Lens recommendations
Polarized lenses
They shield your eyes from annoying glares while letting non-polarized light through.
Learn More>
Mirrored lenses
Mirror sunglasses aren't just a fashion statement – they also block out harmful UV rays.
Learn More>Best Eyewear Website for Budget Buys.
30 Day
Return & Exchange
90 Day
Warranty
Reviews 37 reviews
-
- Christopher Taylor
- 21/01/2026
Classic wayfarer style in glossy black - can't go wrong with this timeless design. The frame has just the right thickness, not too thin or bulky. The material feels durable and the finish is impeccable.
-
- Emma Davis
- 21/01/2026
The cat-eye shape in tortoise shell is flattering and feminine without being overly dramatic. Material feels luxurious and the colors are rich.
-
- James Wilson
- 21/01/2026
Got the matte black frame - sleek and professional. Perfect for my office job. The nose pads are comfortable even during long work hours.
-
- Daniel Martinez
- 20/01/2026
Bought the crystal frame as my first transparent glasses - love how they don't dominate my face. Material is flexible enough for comfortable all-day wear.
-
- Michael Brown
- 18/01/2026
Solid construction on the gunmetal frame. Hinges feel like they'll last years. Appreciate that they offer both acetate and metal options for different preferences.
-
- Isabella Rossi
- 18/01/2026
The Havana colorway gives such a vintage vibe! Material quality exceeds expectations. They've held up perfectly through my daily wear for 3 months now.
-
- Olivia Rodriguez
- 13/01/2026
The matte black frame is sleek and professional. Perfect for both office settings and casual outings. The unisex design works well for my face shape. Material quality exceeds expectations for the price point.
-
- William Clark
- 06/01/2026
The matte finishes are scratch-resistant as advertised. My black frames still look new after 4 months of daily use. Great for active lifestyles.
-
- Benjamin Taylor
- 05/01/2026
Excellent unisex design. The silver metal frame I chose fits perfectly without being too masculine or feminine. Great attention to detail in the craftsmanship.
-
- Chloe Garcia
- 05/01/2026
The gradient brown frame transitions beautifully. Perfect for my oval face shape. They're surprisingly durable for how delicate they look.












