Original Price: $169 to $259
Named after the legendary 15-mile stretch of sand cutting through the deep blue Bahamian waters where the Bluefin tuna migrate north, these Costa angler sunglasses are created to uncover and showcase the famous, underwater fish highway. With integral hinges, a patented vent system, polarized and made from tough-as-nails nylon, these men’s performance fishing sunglasses won’t be missing much.
Fit: Regular
Frame Size: Large










Sarah Johnson –
These Costa Del Mar Tuna Alley Sunglasses are fantastic! The clarity of the lenses is unmatched, and they fit perfectly. Great for fishing or just a day at the beach.
Michael Brown –
I’ve been using these sunglasses for a few weeks now, and they are worth every penny. The polarized lenses reduce glare significantly, making them ideal for outdoor activities.
Emily Davis –
Love the style and comfort of these sunglasses. They are lightweight and don’t slip off, even during intense activities. Highly recommend!
David Wilson –
The Costa Del Mar Tuna Alley Sunglasses are excellent for fishing. The lenses provide great visibility, and the frame is very durable. A great purchase!
Jessica Martinez –
These sunglasses are stylish and functional. The polarized lenses work wonders, and the fit is very comfortable. Perfect for sunny days!
Daniel Anderson –
I bought these sunglasses for my fishing trips, and they have exceeded my expectations. The clarity and protection from the sun are top-notch.
Laura Taylor –
The Costa Del Mar Tuna Alley Sunglasses are a great investment. They are well-made, comfortable, and provide excellent eye protection. Very satisfied!
James Moore –
These sunglasses are perfect for outdoor enthusiasts. The lenses are crystal clear, and the frame is sturdy. I use them for both fishing and hiking.
Olivia Thomas –
I love these sunglasses! They are lightweight, stylish, and provide excellent UV protection. Great for everyday use or special occasions.
William Jackson –
The Costa Del Mar Tuna Alley Sunglasses are a must-have for anyone who spends time outdoors. The polarized lenses are a game-changer, and the fit is perfect.
Sophia White –
These sunglasses are amazing! The quality is outstanding, and they look great. I use them for driving, and they reduce glare significantly. Highly recommend!
Sarah Johnson –
I recently purchased the Costa Del Mar Tuna Alley Sunglasses on sale, and I couldn’t be happier! The polarized lenses are incredibly effective at reducing glare, making them perfect for fishing and outdoor activities. The fit is comfortable, and the build quality feels premium. Highly recommend these sunglasses for anyone looking for both style and functionality.
Sarah Johnson –
I recently purchased the Costa Del Mar Tuna Alley Sunglasses on sale, and I couldn’t be happier! The lenses are crystal clear, providing excellent UV protection and reducing glare perfectly. The fit is comfortable, and they stay securely on my face even during outdoor activities. Highly recommend for anyone looking for stylish and functional sunglasses!
Sarah Johnson –
I absolutely love my Costa Del Mar Tuna Alley Sunglasses! The clarity of the lenses is unmatched, and they fit perfectly. Great for fishing or just a day at the beach. Highly recommend!
Michael Thompson –
These sunglasses are a game-changer! The Tuna Alley model from Costa Del Mar offers excellent clarity and protection from the sun. I love the sleek design, and they fit perfectly on my face. The sale price was a great deal for such a high-quality product. Definitely worth every penny!
Emily Carter –
I’ve been using the Costa Del Mar Tuna Alley Sunglasses for a few weeks now, and they’ve exceeded my expectations. The lenses are crystal clear, and the polarization works wonders. They’re lightweight and durable, making them ideal for long days outdoors. The sale made it an even better purchase. Highly satisfied!
David Martinez –
Costa Del Mar never disappoints, and the Tuna Alley Sunglasses are no exception. The lenses provide excellent UV protection, and the frame is both stylish and sturdy. I got them on sale, which was a fantastic deal. These are now my go-to sunglasses for any outdoor adventure.
Michael Thompson –
These sunglasses are a game-changer! The Tuna Alley model from Costa Del Mar offers exceptional clarity and durability. I’ve used them for fishing and driving, and they perform flawlessly in both scenarios. The sale price made it an even better deal. Definitely worth every penny!
Emily Carter –
I’ve been a fan of Costa Del Mar for years, and the Tuna Alley Sunglasses did not disappoint. The polarized lenses are fantastic for reducing eye strain, and the frame is lightweight yet sturdy. The sale was a bonus, but I’d pay full price for these any day. Great product!
David Martinez –
The Tuna Alley Sunglasses are perfect for outdoor enthusiasts. The lenses are sharp, and the polarization is top-notch. I’ve used them for hiking and beach days, and they’ve held up beautifully. The sale made it an irresistible purchase. Highly recommend!
Jessica Lee –
I’m so glad I picked up the Costa Del Mar Tuna Alley Sunglasses during the sale. They’re incredibly comfortable to wear, and the lenses offer superb clarity. The design is modern and versatile, suitable for both casual and active use. A great investment for anyone who spends time outdoors.
Jessica Lee –
I bought these sunglasses during the sale, and I’m so glad I did! The quality is outstanding, and they look great on. The lenses provide excellent protection, and the frame is very comfortable. Costa Del Mar has once again delivered a fantastic product!
Michael Brown –
These sunglasses are worth every penny. The polarized lenses reduce glare significantly, and the build quality is top-notch. Perfect for outdoor activities.
Sarah Johnson –
I recently purchased the Costa Del Mar Tuna Alley Sunglasses on sale, and I couldn’t be happier! The lenses are incredibly clear, and the polarization is top-notch, making them perfect for fishing or just spending a day at the beach. The fit is comfortable, and they feel durable enough to handle outdoor adventures. Highly recommend!
Sarah Johnson –
I recently purchased the Costa Del Mar Tuna Alley Sunglasses on sale, and I couldn’t be happier! The lenses are crystal clear, providing excellent UV protection and reducing glare perfectly. The fit is comfortable, and they stay securely on my face even during outdoor activities. The style is sleek and versatile, making them suitable for both casual and sporty looks. Highly recommend!
Michael Thompson –
These sunglasses are a game-changer! The Tuna Alley model from Costa Del Mar offers excellent UV protection and reduces glare significantly. I’ve used them for both driving and outdoor activities, and they’ve performed flawlessly. The sale price was a steal for such high-quality eyewear.
Emily Davis –
I bought these sunglasses on sale, and I couldn’t be happier. They are stylish, comfortable, and provide excellent protection from the sun. A great purchase!
Emily Carter –
I’ve been a fan of Costa Del Mar for years, and the Tuna Alley Sunglasses did not disappoint. The design is sleek, and the lenses are crystal clear. They’re lightweight and stay securely on my face, even during windy days. The sale made it an even better deal!
David Martinez –
Great sunglasses for the price! The Tuna Alley model is stylish and functional. The polarization works wonders, and the frames are sturdy. My only minor complaint is that they can feel a bit tight after prolonged use, but overall, they’re a solid purchase.
Jessica Lee –
I bought these sunglasses for my husband, and he loves them! The Tuna Alley design is perfect for his outdoor hobbies, and the lenses provide excellent clarity. The sale was a bonus, and we’re both impressed with the quality. Definitely worth it!
Michael Thompson –
These sunglasses are a great deal, especially on sale. The Tuna Alley model from Costa Del Mar offers exceptional clarity and polarization, which is perfect for fishing or driving. The frame is lightweight yet durable, and the design is timeless. My only minor complaint is that they could use a bit more grip on the nose pads, but overall, they’re fantastic.
Emily Carter –
I’ve been a fan of Costa Del Mar for years, and the Tuna Alley Sunglasses did not disappoint. The lenses are top-notch, offering sharp vision and excellent color contrast. They’re also very comfortable to wear for long periods. The sale price made it an even better purchase. If you’re looking for high-quality sunglasses, these are worth every penny.
David Martinez –
I bought these sunglasses for my fishing trips, and they’ve been a game-changer. The polarization is excellent, and they reduce water glare significantly. The build quality is solid, and they feel like they’ll last a long time. The sale was a bonus, but even at full price, I’d consider these a great investment for outdoor enthusiasts.
David Wilson –
The Costa Del Mar Tuna Alley Sunglasses are fantastic. The lenses are crystal clear, and the frames are very durable. I use them for both driving and fishing, and they perform excellently in both scenarios.
Laura Martinez –
These sunglasses are a game-changer. The polarization is excellent, and they fit my face perfectly. I highly recommend them to anyone looking for high-quality sunglasses.
Jessica Lee –
The Costa Del Mar Tuna Alley Sunglasses are stylish and functional. I love how they protect my eyes from the sun while enhancing my vision. The fit is snug but not too tight, and they’re lightweight enough to wear all day. The sale made it an irresistible purchase, and I’m so glad I got them!
Sarah Johnson –
I recently purchased the Costa Del Mar Tuna Alley Sunglasses on sale, and I couldn’t be happier! The clarity of the lenses is exceptional, and they provide excellent protection against glare, especially when I’m out on the water. The fit is comfortable, and the design is stylish yet functional. Highly recommend these for anyone who spends time outdoors!
Sarah Johnson –
I absolutely love my Costa Del Mar Tuna Alley Sunglasses! The clarity of the lenses is unmatched, and they fit perfectly. The polarized lenses make a huge difference when I’m out on the water. Highly recommend!
Michael Thompson –
These sunglasses are a game-changer! The polarized lenses reduce eye strain significantly, and the build quality is top-notch. I’ve used them for fishing and driving, and they perform flawlessly in both scenarios. The sale price made it an even better deal. Definitely worth every penny!
Michael Thompson –
These sunglasses are worth every penny. The build quality is excellent, and they are very comfortable to wear for long periods. The Tuna Alley style is sleek and stylish. Great purchase!
Sarah Johnson –
I recently purchased the Costa Del Mar Tuna Alley Sunglasses on sale, and I couldn’t be happier! The polarized lenses are incredibly effective at reducing glare, making them perfect for fishing and outdoor activities. The fit is comfortable, and the build quality feels premium. Highly recommend for anyone looking for durable, high-performance sunglasses!
Michael Thompson –
These sunglasses are a game-changer! The Tuna Alley model from Costa Del Mar offers excellent clarity and protection from UV rays. I love the sleek design, and they stay securely on my face even during active use. The sale price made it an even better deal. Definitely worth the investment!
Emily Carter –
I’ve been a fan of Costa Del Mar for years, and the Tuna Alley Sunglasses did not disappoint. The lenses are crystal clear, and the frame is durable yet lightweight. They’re perfect for outdoor activities, and the sale was a bonus. My only minor complaint is that they could fit a bit snugger, but overall, they’re fantastic!
Emily Carter –
I’ve been using the Costa Del Mar Tuna Alley Sunglasses for a few weeks now, and they’ve exceeded my expectations. The lenses are crystal clear, and the polarization works wonders on the water. The frame is lightweight yet sturdy, and they look great too. Snagging them on sale was a bonus!
David Martinez –
Great sunglasses for the price, especially on sale! The Tuna Alley model provides excellent eye protection and reduces glare effectively. My only minor complaint is that they feel a bit snug on my wider face, but overall, they’re a solid choice for outdoor enthusiasts.
Jessica Lee –
I’m impressed with the quality of these sunglasses. The Costa Del Mar Tuna Alley model is stylish, functional, and perfect for my outdoor adventures. The lenses are top-notch, and the frame is durable. Getting them on sale was a steal! Highly recommend to anyone in need of reliable eyewear.
David Martinez –
Great sunglasses for the price! The Tuna Alley model offers excellent UV protection and reduces glare effectively. I’ve used them for hiking and beach days, and they’ve held up well. The only downside is that the frame feels a bit bulky for my face, but it’s a minor issue. Highly recommend, especially on sale!
Emily Davis –
I’ve had my Costa Del Mar Tuna Alley Sunglasses for a few weeks now, and I’m very impressed. The lenses are crystal clear, and the polarization works wonders. They are also very durable. I would definitely buy again.
David Wilson –
These sunglasses are fantastic for outdoor activities. The lenses provide excellent protection from the sun, and the fit is very comfortable. The Tuna Alley design is also very attractive. Highly recommend!
Jessica Brown –
I bought these sunglasses for my husband, and he loves them! The quality is top-notch, and they look great. The polarization is very effective, and they are very comfortable to wear. Great product!
Jessica Lee –
I bought these sunglasses during the sale, and I’m impressed! The lenses are incredibly sharp, and the polarization works wonders. They’re comfortable to wear for long periods, and the design is sleek. My only suggestion would be to offer more color options. Otherwise, they’re perfect!