Costa Tuna Alley Polarized Designer Sunglasses

Costa is known for polarized sunglasses made with life near the water in mind, and the Tuna Alley follows that line. The lenses are polarized and give 100% UV protection.

Polarized lenses cut surface glare, which many people value on the water or the road. The fit is unisex. Shape details are in the photos.

• Costa Tuna Alley sunglasses
• Polarized lenses
• 100% UV protection
• Unisex fit

UV protection is 100% on the lenses. Prescription lenses are available too. Not sure how to read your prescription? An optician will help.

At Gold'Eyes the frames are authentic and sourced from official distributors. Orders ship tracked across the US. Our French opticians answer questions by email or phone. You get the same advice a shop visitor in Combs-la-Ville would get.

The three numbers printed inside the temple are the lens width, bridge width and temple length, in millimeters. Compare them with a pair you already own, or send us a photo and our opticians will confirm the fit before you order.

Every order ships tracked across the United States. Unworn frames in original packaging can be returned; see our returns policy for details.