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Nina Brown Gradient Lens Sunglasses - Black Square TR90 Frame

Nina Brown Gradient Lens Sunglasses - Black Square TR90 Frame

Regular price $49.00
Regular price Sale price $49.00
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Brown Gradient Tint Lens Sunglasses Simulator

Experience the world through Brown Gradient Tint lenses. This gradient tint is darker at the top and fades lighter toward the bottom for a refined, modern sunglasses look.

Drag the slider to compare how the scene looks with no lens vs. with the selected lens.

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Warm Fade for Road Days

Brown gradient lenses bring warm contrast for sunlit days. The darker top helps with bright sky glare, while the lighter lower fade keeps your view clearer when you glance at a dashboard, map, or menu.

Nina in Black pairs that warm lens with a glossy minimalist frame. Slim TR90 keeps it lightweight, and adjustable metal nose pads help it stay steady on longer drives and walk-around afternoons.

  • Lenses: Brown Gradient Tint CR-39 lenses add warm contrast, darker up top and lighter below for easier down-glances. UV400 / 100% UVA/UVB.
  • Frame: Nina in Black is a slim soft-square TR90 frame with a glossy black finish and adjustable metal nose pads for a custom fit.
  • Build: Full-rim TR90 construction with standard hinges; flexible and lightweight for long wear.
  • Fit: Medium fit with a soft-square shape that complements round and oval faces. Nose pads help keep it stable.
  • Best For: Road trips, dashboard glances, patio lunches, and bright city walks.

Brown Gradient Lens

Road drivingTrail & terrainGolf courseBeach dayDaily commuteField sports
Brown Gradient Tint Lens starts with a warm top tint and softens toward the bottom for a refined, everyday sunglass look. The gentle fade feels polished and easy to wear—great for driving, outdoor errands, and sunny leisure when you want classic warmth with a lighter, more open lower view.
  • Reduce glare with a warm brown gradient tint
  • Enhance contrast for driving and everyday sun
  • Improve downward vision with a lighter lower fade
  • Block UV for reliable all-day protection
Brown Gradient Lens close-up showing the fade
Nina Brown Gradient Lens Sunglasses - Black Square TR90 Frame

Black Square TR90 Frame

  • Adjustable nose pads: Metal pad arms help fine-tune fit and reduce slipping on lower bridges.
  • Slim TR90 front: Lightweight feel with a clean, durable everyday frame.
  • Soft-square shape: Adds definition for round and oval faces without looking harsh.
Best for Face Shapes:
Round faceOval face

Details

Frame Details

Brand
TXOME
Gender
Men / Women
Frame Color
Black
Frame Shape
Square
Size
Medium (M)
Frame Style
Minimalist
Frame Type
Full rim
Hinge Type
Standard hinge
Frame Material
TR90
Frame Weight
22 g
Face Shape
Round face, Oval face

Prescription Details

Prescription Range
SPH: -12.00 to +12.00
CYL: -6.00 to +6.00
Progressive Compatibility
Yes
PD Range
50 to 78 mm

Lens Details

Color
Brown
Polarization
Non-polarized
UV Protection
UV400 / 100% UVA/UVB
Filter Category
Cat. 3
Lens Material
CR-39
Glasses size diagram front view Bridge 19 mm 0.75 in Lens Width 50 mm 1.97 in Lens Height 48 mm 1.89 in Frame Width 134 mm 5.28 in
Glasses size diagram side view Temple Length 146 mm 5.75 in

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Process and Shipping

Processing Time

Product Type Time
Non-Prescription 24 hours
Single Vision 3-7 business days
Blue-light blocking 3-7 business days
Progressive 7-10 business days
Tint/Mirror 7-10 business days
Photochromic 3-7 business days

 Ps: Processing time might be longer based on your lens complexity.

Shipping Time

Country/Region Estimated Delivery
All Countries 9-16 business days

Ps: Delivery time may be affected in holiday seasons.

Shipping Fee

Free Shipping for order over $35

Tracking Order

You can track your order on our Tracking Page

TXOME Complete Packaging Set: Hard Case, Cleaning Cloth, and Screwdriver

Free Gifts for Each Order

  • Quality Glasses Case
  • Cleaning Cloth
  • Screwdriver