Home / Eyeglasses / Keen​ Glasses
Keen​ Glasses
Square Glasses TR90
5.0
$4.10
Frame Color: Black_Pink
Tortoise
Black_Tortoise
Black_Pink
Size: XL (5021 - 145)
Size Guide
Prescription Type
Learn About Different Lens Usages
  • Frame Only
    Frame only - no lenses included
  • Single Vision
    Corrects vision at one distance (near or far)
  • Non-Prescription
    No vision correction - just style/protection
Lens Type
Lens
Review your selections
Frame
Keen​ Glasses
—Black_Pink
$4.10
Prescription
Lens Index
Subtotal
See VIVUE Cost
See VIVUE Cost
  • Product Details
  • Lens Details
  • Shipping & Returns
  • Size: XL
  • Lens Width: 50 mm / 1.97 in
  • Lens Height: 48 mm / 1.89 in
  • Temple Length: 145 mm / 5.71 in
  • Material: TR90
  • Weight: 21 grams / 0.74 ounces
  • Rim: Full Rim
  • Shape: Square
  • Adjustable Nosepads: No
  • Frame Width: 145 mm / 5.71 in
  • Price: $4-5
  • Gender: Men, Women
  • Bridge Width: 21 mm / 0.83 in
48 mm
21 mm
50 mm
145 mm
145 mm
show in inches
  • Acetate
    Combination of natural and synthetic materials,Rich in colors and textures, Premium textureAdjustability, Hypoallergenic.
  • Our Packaging
    Every pair comes with a protective case, cleaning cloth, and detailed care guide to keep yourglasses looking great.
  • Photochromic Lenses
    Automatically adjusts to light, darkening outdoors and lightening indoors for all-day comfort
  • Transparent Pricing
    No Discount Gimmicks Just Cost Transparency - Always.
Similar Glasses
  • Try On
    Glad Glasses 4.8
    $6.33
    Black_Silver Black
  • Try On
    Vitality​ Glasses 5.0
    $6.33
    Transparent_Gray Red Green Black
  • Try On
    Juice​ Glasses 5.0
    $4.10
    Tortoise Brown Black
  • Try On
    Keen​ Glasses 5.0
    $4.10
    Tortoise Black_Tortoise Black_Pink
  • Try On
    Lift Glasses 5.0
    $4.10
    Green Gray Brown Black
  • Try On
    Will Glasses 4.9
    $2.73
    Tortoise Gray Champagne Black
  • Try On
    Miso Glasses 4.9
    $2.73
    Gray Brown Black
  • Try On
    Piper Glasses 4.9
    $2.73
    Gray Brown Black
  • Try On
    Wynn Glasses 4.9
    $2.73
    Tortoise Pink Black
  • Try On
    Soren Glasses 4.9
    $2.73
    Transparent_Champagne Transparent_Black Tortoise Black
  • Try On
    Lior Glasses 4.9
    $2.73
    Orange Green Black
  • Try On
    Ivor Glasses 4.9
    $2.73
    Transparent_Gray Tortoise Black
  • Try On
    Lumin Glasses 5.0
    $2.73
    Transparent_Yellow Transparent_Blue Black
  • Try On
    Haven Glasses 5.0
    $2.73
    Transparent_Pink Transparent_Champagne Tortoise Black
  • Try On
    Amore Glasses 5.0
    $2.73
    Transparent_Gray Transparent_Champagne Transparent Black
  • Try On
    Satin Glasses 5.0
    $2.73
    Transparent_Gray Tortoise Champagne Black
  • Try On
    Pizzazz Glasses 5.0
    $2.73
    Transparent_Pink Transparent_Champagne Tortoise Black
  • Try On
    Kudos Glasses 5.0
    $2.73
    Transparent_Pink Transparent Green Black
  • Try On
    Harmony Glasses 5.0
    $2.73
    Transparent_Pink Transparent_Champagne Tortoise Black
  • Try On
    Allure​ Glasses 5.0
    $5.58
    Matte_Black Blue Black_Pink Black
You May Also Like
  • Try On
    Soren Glasses 4.9
    $2.73
    Transparent_Champagne Transparent_Black Tortoise Black
  • Try On
    Lumin Glasses 5.0
    $2.73
    Transparent_Yellow Transparent_Blue Black
  • Try On
    Haven Glasses 5.0
    $2.73
    Transparent_Pink Transparent_Champagne Tortoise Black
  • Try On
    Amore Glasses 5.0
    $2.73
    Transparent_Gray Transparent_Champagne Transparent Black
  • Try On
    Satin Glasses 5.0
    $2.73
    Transparent_Gray Tortoise Champagne Black
  • Try On
    Kudos Glasses 5.0
    $2.73
    Transparent_Pink Transparent Green Black
  • Try On
    Harmony Glasses 5.0
    $2.73
    Transparent_Pink Transparent_Champagne Tortoise Black
  • Try On
    Allure​ Glasses 5.0
    $5.58
    Matte_Black Blue Black_Pink Black
  • Try On
    Charisma​ Glasses 5.0
    $5.58
    Yellow Tortoise Green Black
  • Try On
    Allure​ Glasses 5.0
    $5.58
    Matte_Black Blue Black_Pink Black
  • Try On
    Allure​ Glasses 5.0
    $5.58
    Matte_Black Blue Black_Pink Black
  • Try On
    Yew Glasses 5.0
    $5.58
    Transparent Red Brown Black_Green
  • Try On
    Keen​ Glasses 5.0
    $4.10
    Tortoise Black_Tortoise Black_Pink
  • Try On
    Lila Glasses 4.8
    $2.73
    White Black
  • Try On
    Tara Glasses 4.9
    $2.73
    Transparent_Gray Transparent Tortoise Black
  • Try On
    Remy Glasses 4.9
    $2.73
    Transparent_Gray Tortoise Black
  • Try On
    Faye Glasses 4.9
    $2.73
    Transparent_Gray Transparent_Black Black
  • Try On
    Tonic Glasses 5.0
    $2.73
    Transparent_Yellow Transparent_Gray Tortoise Black
  • Try On
    Lilt Glasses 5.0
    $2.73
    Transparent_Pink Transparent_Orange Transparent Black
  • Try On
    Poise Glasses 5.0
    $5.58
    Green Black_Transparent Black_Brown Black
See Vivue Cost
Vivue’s Promise: Transparent Pricing, Reasonable Profits
Frame
vivue Cost for Frames
Materials + Manufacturing + Quality Inspection
Price
Total Info
Total Cost:
Total Price:
gross margin:
Vivue controls its gross profit margin within 40%.
Where Profits Go
After-Sales Support
Product R&D
Website Operation
Enterprise Development Reserves
lensExtrapop
Because you deserve to know where your money goes
Your Price:
Cost Breakdown for Keen​ Glasses:
1.Premium Materials
Italian acetate frames: $18
1.67 high-index lenses with anti-reflective coating: $27
2.Ethical Craftsmanship
Precision cutting & hand-polishing: $19
12-step quality control: $3
3.Responsible Logistics
Ocean shipping (to reduce emissions): $2.50
Protective eco-packaging: $4
4.What We Save You
No mall markups (saved: $120)
No middlemen (saved: $60)
Why It Matters:
√ 46% of your payment goes directly to materials
√ 100% factory-direct pricing