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  • Folded Front of Palu in Tortoise with Gray Polarized Lenses
  • Angle of Palu in Tortoise with Gray Polarized Lenses
  • Side of Palu in Tortoise with Gray Polarized Lenses
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Palu P18162-601

Tortoise Retro-Vintage Keyhole Bridge Trapezoid Polarized Sunglasses

19 Reviews
Polarized Sunglasses
Tortoise
Gray
47-23-145
23g
$138 Frame: $49, Lenses: $89
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  • Quality 1.61 Hi-Index Lenses Included
  • Free Shipping + Returns | 100% Fit Guarantee
  • Fast Delivery within 3-9 Business Days

About the Frame

Tortoise Retro-Vintage Keyhole Bridge Trapezoid Polarized Sunglasses with Gray Sunwear Lenses

Narrow proportions bring a sharp presence to these square acetate frames, shaped with a keyhole bridge and silver rivet detailing for a classic revival look. Retro inspired lines take on an edgy modern twist, creating frames that feel urban yet versatile. Their clean structure makes them perfect for fashion styling, with a design that pops in a photoshoot and carries confidence into everyday wear. Balancing timeless influence with current appeal, these frames deliver understated cool while capturing attention with distinctive detail and refined spirit. Styles: Keyhole Bridge, Retro-Vintage

Features

  • Keyhole Bridge
  • Quality 1.61 Hi-Index Polarized Lenses Included
  • 100% UV400 (UVA & UVB) Protection
  • Free Anti-Reflective and Anti-Scratch Coatings
  • Bifocal and Progressive Friendly

Frame Specs

Basic Information

  • Unisex
  • Acetate
  • 23g
  • Narrow

Dimensions

More fit details
  • 124mm
  • 42mm
  • 47mm
  • 23mm
  • 145mm
  • 47
  • 23
  • 145
  • (in millimeters)

Benefits of Polarized Lenses

  • Eliminate Glares
  • Increase Visual Clarity
  • Reduce Eye Strain
  • Enhance Contrast

Customer Reviews

4.9 (19 reviews)
100% Recommended
  • Joseph B.

    Great fit and look, very light frame and crystal clear lenses.

    Color: Black Jan 23, 2026
  • Lilia L.
    • Amazing Quality
    • Beautiful Style
    • Perfect Fit

    Love it and it looks good! Great job on the prescription!

    • Customer review of Palu by Lilia L.
    Color: Honey/Tortoise / Dark Green Jan 20, 2026
  • Jacqueline L.

    Stylish glasses and the blue lens are a nice combination.

    Color: Black / Medium Blue Jan 20, 2026
  • Cory O.
    • Perfect Fit

    They fit well and appear to be of good quality. My prescription is correct. Ticks all the boxes.

    Color: Black / Dark Champagne Dec 28, 2025

Customer Reviews

Dimensions

Narrow (Total width: 124 mm)

We classify our frames as narrow (below 130 mm), medium (130 - 137 mm), and wide (above 137 mm) according to the frame width. Please select your frame according to the following width standards. You can also use the 'filter' function on category pages to select your frame size.