Make a statement with Foster Grant's square sunglasses. Perfect for oval and round face shapes. Find your favorite square sunglasses now!
Square Sunglasses
63 Items
63 Items
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IRONMAN® IM2002 Black
Foster Grant® IRONMAN®Please select a power to add this product to your cart.
1 ColorsSale -
New Limited Edition
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Marli Polarized for Digital
Foster GrantPlease select a power to add this product to your cart.
1 ColorsSale -
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IRONMAN® IM2006 Black
Foster Grant® IRONMAN®Please select a power to add this product to your cart.
1 ColorsSale -
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Addison Polarized for Digital
Foster GrantPlease select a power to add this product to your cart.
1 ColorsSale -
Fabiola
Sofia Vergara® x Foster Grant®Please select a power to add this product to your cart.
1 ColorsSale -
Limited Edition New
Ebony Bold - Limited Edition
Sofia Vergara® x Foster Grant®Please select a power to add this product to your cart.
1 Colors -
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Hazel Polarized for Digital
Foster GrantPlease select a power to add this product to your cart.
1 ColorsSale -
Sale
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New Rochelle Sunglasses
Styles for Y.O.U.™Please select a power to add this product to your cart.
1 ColorsSale
Square Sunglasses
Foster Grant’s square sunglasses are designed to make a statement. With their bold angles and geometric silhouette, these square sunglasses include boxy sunwear, angular frame designs, and classic square-lens shades perfect for strong face shapes. Each pair offers 100% UV protection and comes in a variety of finishes—from sleek matte black to tortoiseshell. Built with lightweight, durable materials, these sunglasses ensure long-lasting wear and style that stands out.
Enjoy more bold frame ideas:
Rectangle Sunglasses – A slimmer silhouette.
Pilot Sunglasses – A modern classic reborn.
Sunglasses for Men – Sturdy, stylish picks.