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  • $42
    Black
    Black
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  • $35
    Black
    Black
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  • $34 $42
    Black Red
    Black Red
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  • $45
    Matte Black
    Matte Black
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  • $35
    Teal
    Teal Black Tortoise
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  • New crush-worthy glasses to love.
    Eyewear Love

    New crush-worthy glasses to love.

  • Black
    Black
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  • $45
    Tortoise
    Tortoise Purple Brown
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  • $39
    Tortoise
    Tortoise Black
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  • Styles to smile about:

  • $42
    Tortoise
    Tortoise Black
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  • $35
    Tortoise
    Tortoise Black Teal
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  • $62
    Atlantic Blue & Warm Tortoise
    Atlantic Blue & Warm Tortoise Basalt
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  • Jim
    $45
    Teal
    Teal Black Dark Tortoise Light Tortoise
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  • $45
    Tortoise
    Tortoise Gray
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  • We’ve got your snowy style covered from the chalet to the slopes.
    Trending: Ski Chic

    We’ve got your snowy style covered from the chalet to the slopes.

  • $32
    Turquoise Blue
    Turquoise Blue Clear Green Clear Brown
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  • $45
    Gray Striped
    Gray Striped
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  • $42
    Bronze
    Bronze
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  • Popular Styles of Square Prescription Sunglasses

    • Square Aviator Sunglasses

      Square frames adapt the uber-cool aviator sunglasses trend for oval and round faces, or for anyone wanting a more modern and angular take on the look.

    • Oversized Square Prescription Sunglasses

      Update the glamorous movie star look with oversized square sunglasses in a selection of contours and colors.

    • Chunky or Minimalist

      The diversity of styles is one of the appeals of square prescription sunglasses. Go for minimalist wire rims, or choose chunky statement frames, like the Brittany in pink, trendy techie Virtual or the surfer-cool Borneo.

  • Light Tortoise
    Light Tortoise Black
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  • Matte Gunmetal
    Matte Gunmetal Satin Black
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  • $42
    Brown Floral Gold
    Brown Floral Gold Clear Blue Floral Gold
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  • Brown Striped
    Brown Striped
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  • $39
    Coffee
    Coffee Black Gold
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  • They’re Designer Elevate your eyewear with sunglasses from the names you know.
    They’re Designer

    Elevate your eyewear with sunglasses from the names you know.

  • Hassle-free eyewear online
    14-Day Free Returns
    14-Day Free Returns

    Don’t like ‘em? Send them back for free — no questions asked.

    Free Shipping Over $119
    Free Shipping Over $119

    US customers qualify for free shipping on $119+ orders.

    2-Day Delivery
    2-Day Delivery

    Get your glasses faster than ever

    At EyeBuyDirect, quality eyewear is a guarantee. If you’re not fully satisfied with your glasses, simply contact us for a refund or replacement.

    14-Day Free Returns & Free Shipping Over $119

    Our 14-Day Fit & Style Guarantee allows an equal exchange or return within 14 days of purchase — no questions asked. And to make it even better, enjoy free shipping on orders over $119 (including designer brand)!

    365-Day Product Guarantee

    Our 365-day product guarantee allows a one-time replacement pair of eyewear within 12 months, if any defects in the material or workmanship are found that prevent you from enjoying your frames to the fullest.

    Our Focus
    14-Day Free Returns

    We want you to be 100% happy with your eyewear. With 14-Day Free Returns, you can get a one-time replacement or refund within two weeks of receiving your order — no questions asked!

    365-Day Guarantee

    Our 365-Day Guarantee means you’re eligible for a one-time replacement pair within 12 months of purchase if there are clear defects in material and workmanship — so be good to your glasses!

    Free Shipping Over $119 in US

    Love eyewear and can’t decide on just one pair? Spend over $119 on and get your glasses delivered for free!

  • $69
    Black
    Black
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  • Black
    Black Tortoise
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  • $59
    Leopard & Gold
    Leopard & Gold Tortoise & Gold Black & Gold
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  • $49
    Tortoise Champagne
    Tortoise Champagne Tortoise
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  • Matte Sepia
    Matte Sepia Black Ink
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  • $39
    Copper
    Copper
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  • Dark Tortoise
    Dark Tortoise Transparent Gray Black
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  • $32
    Brown
    Brown Black
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  • $45
    Clear Brown
    Clear Brown Tortoise Black Burgundy
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How to Find Square Prescription Sunglasses You Love

Get men’s square sunglasses with classic lines or women’s square frames with a feminine touch. Try filtering our selection by gender, color or material (at the top of the page) to home in on the style for you. Then use the Virtual Try On feature to test them out.