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Costa Del Mar

Costa Del Mar Mens Diego Rectangular Sunglasses

  • Based on 254 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jun 7
Order within 20 hours and 48 minutes
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Color: Matte Grey/Blue Mirrored Polarized-580g


Lens Width: 62 Millimeters


Description

Our most advanced sport performance sunglasses yet. Diego features an innovative vented spring hinge system to maximize airflow and enhance fit, plus sweat management channels that wick away moisture to cool and ensure all day comfort. Diego includes flexible, strap ready temple tips, and top and side shield details to eliminate light leak. Paired with coloring enhancing polarized 580 lenses that provide 100% UV protection, Diego is the next evolution in performance sunglasses. With a name inspired by San Diego, one of our favorite places to fish, Diego will stop at nothing to keep you out on the water longer whether you’re chasing Yellowtail or the mighty Bluefin.

Is Discontinued By Manufacturer ‏ : ‎ No


Item model number ‏ : ‎ 6S9034


Department ‏ : ‎ Mens


Date First Available ‏ : ‎ February 18, 2020


Manufacturer ‏ : ‎ Costa Del Mar


Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.:


Best Sellers Rank: #551,875 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #3,003 in Men's Sunglasses


#3,003 in Men's Sunglasses:


Customer Reviews: 4.3 4.3 out of 5 stars (512)


Color: Matte Grey/Blue Mirrored Polarized-580g


Item Shape: Rectangular


Lens Color: Blue Mirrored Polarized 580G


Style Name: Diego


Sunglasses Form: wrap_around


Frame Coverage: Half Frame


Lens Type: Mirrored


Lens Coating Description: UV Protection Coating


Sport Type: Snowboarding


Ultraviolet Light Protection: Yes


Polarization Type: Polarized


Fit to Size Sentiment: Wide


Fit Type: Wide


Brand: Costa Del Mar


Age Range Description: Adult


UPC: 097963837736


Target Audience: Unisex-Adults


Unit Count: 1.00 Count


Manufacturer: Costa Del Mar


Style Number: DGO 98 OBMGLP


Manufacturer Part Number: DGO 98 OBMGLP


Item Type Name: Sunglasses


Frame Material Type: composite


Lens Material Type: Glass


Material: Polycarbonate


Apparel Fabric Weight Class: Lightweight


Product Care Instructions: Clean with the provided cloth. Store in the included case when not in use. Avoid exposing to extreme heat or cold.


Arm Length: 113 Millimeters


Bridge Width: 14 Millimeters


Lens Width: 62 Millimeters


size: 62 mm


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jun 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Can’t go wrong with Costas
Color: Matte Black/Sunrise Silver Mirrored Pola... Lens Width: 62 Millimeters
These lowlight glasses are outstanding for early morning and late day fishing and hunting. In low light conditions they’re outstanding. They will fit multiple sized faces, but tend to be better on larger faced individuals.
Reviewed in the United States on April 22, 2024 by Nancy Lachewitz
    • great fit
Color: Matte Black/Grey Blue Mirrored Polarized... Lens Width: 62 Millimeters
top not quality. as usual.
Reviewed in the United States on May 10, 2025 by Chris D.
    • Great sunglasses
Wear them daily here in South Florida
Reviewed in the United States on June 1, 2025 by Clinton Brannan
    • Happy
Color: Matte Black/Grey Blue Mirrored Polarized... Lens Width: 62 Millimeters
Way too loose on my face they actually fell off into the water and I lost him not real happy with them at all fogged up too fast not a good quality of sunglasses in my opinion
Reviewed in the United States on February 28, 2022 by Boo-Boo
    • Gafas
Color: Matte Black/Grey Blue Mirrored Polarized... Lens Width: 62 Millimeters
Llegaron súper bien empacadas, las compré para un regalo y le encantaron.
Reviewed in the United States on November 9, 2025 by Yahaira
    • Sunglasses
Color: Matte Grey/Blue Mirrored Polarized-580g Lens Width: 62 Millimeters
They are not any good they. Been broke on delivery two times don’t buy then made bad
Reviewed in the United States on March 22, 2026 by Amazon Customer
    • Was skeptical, but they are legit
I've been wanting a pair of Diegos, but have been waiting for the price to drop a little. I just happened to be browsing & the pair I wanted for some reason was way cheaper than usual. I got a pair w/ glass lenses for $140, which is less than they charge for poly lenses. Just the Blue frame w/ silver mirror lenses were that price, so I was wondering if it was a mistake & that they would send me plastic lenses or worse, be knock-offs. To my surprise they were the real deal. This is my 6th pair of Costas, so I'm very familiar w/ authentic vs replicas. Not expecting to get a deal like that ever again, since they are still going for $294 on Costas site. ... show more
Reviewed in the United States on March 1, 2023 by Mike G
    • I live in these things
Color: Matte Grey/Blue Mirrored Polarized-580g Lens Width: 62 Millimeters
I live in my sunglasses sunup to sunset every day. I've gone through several of the top brands, and these are top of the bunch for me. crisp and clear vision with them on and the fit lets you forget your wearing them. Spending every day on the water really puts your eyewear to the test and these glasses pass with flying colors day in and day out. ... show more
Reviewed in the United States on August 26, 2023 by HBK

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