Rectangle Black Crystal Eyeglasses Glasses Online, Prescription Glasses, Eyeglass Frames - Viewner
     Welcome!Enjoy 20% Off Your First Pair 👓 Code: EXTRA20    
Welcome!Enjoy 20% Off Your First Pair 👓
Code: EXTRA20

Denver

Rectangle Black Crystal Eyeglasses

Denver

Rectangle Black Crystal Eyeglasses

Color : Black Crystal
Size: L 53- 17- 148 Size guide
$5.99 $26.00
$5.99 $26.00
Size M 53 - 17 - 148 Size guide
Free shipping on orders over $79

14-Day Free Exchange & Return

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Details

Details

  • Color: Black Crystal
  • SKU: FT191BC
  • Frame: Full
  • Shape: Rectangle
  • Weight: 11.3g (0.40oz)
  • Gender: Men
  • Material: TR90 Plastic
  • Bifocal: Yes
  • Progressive: Yes

Denver eyeglasses offer a perfect blend of business classic style and contemporary comfort. These square optical frames feature an ultra-lightweight design, with TR90 temples weighing approximately 11 grams for a barely-there feel.

The flexible and resilient TR90 temples are engineered to prevent pinching and ensure a snug, non-slip fit for all face shapes. With a minimalist design and refined texture, the "Denver" frames exude a stable and versatile business aesthetic that complements any look.

Frame Width
140 mm

Lens Width
53 mm

Bridge
17 mm

Lens Height
37 mm

Temple Length 148 mm

mm | in
    • Ryan Park
    • 12/04/2026
    12/04/2026

    Excellent craftsmanship on these matte black rectangles. The frame has just the right weight—not too heavy, not too light—and the acetate material feels substantial. The rectangular shape is timeless, and the neutral color makes them incredibly versatile for any wardrobe.

    • Sophie Williams
    • 11/04/2026
    11/04/2026

    These glasses are my new favorite accessory! The rectangle shape is classic with a modern twist, and the matte black finish adds an edgy touch without being overwhelming. Perfect for both work and casual outfits. The frame quality feels premium.

    • David Chen
    • 11/04/2026
    11/04/2026

    Finally found rectangular frames that don't look too harsh. The matte black color is subtle and stylish, and the acetate material makes them comfortable for all-day wear. The gender-neutral design is a big plus—my partner keeps borrowing them!

    • Marcus Johnson
    • 06/04/2026
    06/04/2026

    As someone who's particular about frame materials, I'm impressed with the acetate used here. It's durable, flexible, and the matte black doesn't show fingerprints. The rectangular design is clean and masculine enough for my taste while remaining versatile.

    • Chloe Martinez
    • 05/04/2026
    05/04/2026

    Love the unisex design! As a woman, I sometimes find rectangular frames too bulky, but these are perfectly proportioned. The matte black acetate material is high-quality and doesn't feel cheap. Got so many compliments on my first day wearing them.

    • Ava Thompson
    • 05/04/2026
    05/04/2026

    The Denver rectangles strike the perfect balance between bold and understated. The matte black color is rich and consistent throughout the frame, and the rectangular shape adds structure to my face without being too angular. Great unisex option!

    • James Wilson
    • 27/03/2026
    27/03/2026

    The matte black finish on these Denver rectangles is exactly what I wanted—sleek, professional, and goes with everything. The frame feels sturdy yet lightweight, and the rectangular shape suits my face perfectly. Highly recommend for anyone looking for a versatile, modern pair.

    • Ryan Park
    • 12/04/2026
    • Color: Tortoise|Size: S

    Excellent craftsmanship on these matte black rectangles. The frame has just the right weight—not too heavy, not too light—and the acetate material feels substantial. The rectangular shape is timeless, and the neutral color makes them incredibly versatile for any wardrobe.

    • Sophie Williams
    • 11/04/2026
    • Color: Tortoise|Size: S

    These glasses are my new favorite accessory! The rectangle shape is classic with a modern twist, and the matte black finish adds an edgy touch without being overwhelming. Perfect for both work and casual outfits. The frame quality feels premium.

    • David Chen
    • 11/04/2026
    • Color: Tortoise|Size: S

    Finally found rectangular frames that don't look too harsh. The matte black color is subtle and stylish, and the acetate material makes them comfortable for all-day wear. The gender-neutral design is a big plus—my partner keeps borrowing them!

    • Marcus Johnson
    • 06/04/2026
    • Color: Tortoise|Size: S

    As someone who's particular about frame materials, I'm impressed with the acetate used here. It's durable, flexible, and the matte black doesn't show fingerprints. The rectangular design is clean and masculine enough for my taste while remaining versatile.

    • Chloe Martinez
    • 05/04/2026
    • Color: Tortoise|Size: S

    Love the unisex design! As a woman, I sometimes find rectangular frames too bulky, but these are perfectly proportioned. The matte black acetate material is high-quality and doesn't feel cheap. Got so many compliments on my first day wearing them.

    • Ava Thompson
    • 05/04/2026
    • Color: Tortoise|Size: S

    The Denver rectangles strike the perfect balance between bold and understated. The matte black color is rich and consistent throughout the frame, and the rectangular shape adds structure to my face without being too angular. Great unisex option!

    • James Wilson
    • 27/03/2026
    • Color: Tortoise|Size: S

    The matte black finish on these Denver rectangles is exactly what I wanted—sleek, professional, and goes with everything. The frame feels sturdy yet lightweight, and the rectangular shape suits my face perfectly. Highly recommend for anyone looking for a versatile, modern pair.

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We Offer A Variety Of Prescription And Lens Types

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  • Single vision reading
  • Bifocal & progressive
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  • Blue block lenses
  • Photochromic lenses
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  • Lens material
  • Polycarbonate
  • 1.50 – 1.74 high-index

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statement – they also block out harmful UV rays.

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Details

About the frames

  • Color: Black Crystal
  • SKU: FT191BC
  • Frame: Full
  • Shape: Rectangle
  • Weight: 11.3g (0.40oz)
  • Gender: Men
  • Material: TR90 Plastic
  • Bifocal: Yes
  • Progressive: Yes

mm | in

in inches in mm

Frame Width
140 mm

Lens Width
53 mm

Bridge
17 mm

Lens Height
37 mm

Temple Length 148 mm

Description

Denver eyeglasses offer a perfect blend of business classic style and contemporary comfort. These square optical frames feature an ultra-lightweight design, with TR90 temples weighing approximately 11 grams for a barely-there feel.

The flexible and resilient TR90 temples are engineered to prevent pinching and ensure a snug, non-slip fit for all face shapes. With a minimalist design and refined texture, the "Denver" frames exude a stable and versatile business aesthetic that complements any look.

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>

Reviews 7 reviews

    • Ryan Park
    • 12/04/2026

    Excellent craftsmanship on these matte black rectangles. The frame has just the right weight—not too heavy, not too light—and the acetate material feels substantial. The rectangular shape is timeless, and the neutral color makes them incredibly versatile for any wardrobe.

    • Sophie Williams
    • 11/04/2026

    These glasses are my new favorite accessory! The rectangle shape is classic with a modern twist, and the matte black finish adds an edgy touch without being overwhelming. Perfect for both work and casual outfits. The frame quality feels premium.

    • David Chen
    • 11/04/2026

    Finally found rectangular frames that don't look too harsh. The matte black color is subtle and stylish, and the acetate material makes them comfortable for all-day wear. The gender-neutral design is a big plus—my partner keeps borrowing them!

    • Marcus Johnson
    • 06/04/2026

    As someone who's particular about frame materials, I'm impressed with the acetate used here. It's durable, flexible, and the matte black doesn't show fingerprints. The rectangular design is clean and masculine enough for my taste while remaining versatile.

    • Chloe Martinez
    • 05/04/2026

    Love the unisex design! As a woman, I sometimes find rectangular frames too bulky, but these are perfectly proportioned. The matte black acetate material is high-quality and doesn't feel cheap. Got so many compliments on my first day wearing them.

    • Ava Thompson
    • 05/04/2026

    The Denver rectangles strike the perfect balance between bold and understated. The matte black color is rich and consistent throughout the frame, and the rectangular shape adds structure to my face without being too angular. Great unisex option!

    • James Wilson
    • 27/03/2026

    The matte black finish on these Denver rectangles is exactly what I wanted—sleek, professional, and goes with everything. The frame feels sturdy yet lightweight, and the rectangular shape suits my face perfectly. Highly recommend for anyone looking for a versatile, modern pair.

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