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Costa Del Mar Polarized Sunglasses Womens - Loreto Aviator Designer Sunglasses for Women with 100% UV Protection Size 56 580G

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Availability: Only 3 left in stock, order soon!
Fulfilled by ECAMZ SALES

Arrives Jun 22 – Jun 23
Order within 26 minutes
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Color: Palladium/Blue Mirror 580g


Lens Width: 56 Millimeters


Description

Named after the small, chilled-out town in the Sea of Cortez, the Costa Loreto Sunglasses are full frame and adventure friendly. Whether it's hanging on the coastal cliffs for which these Costa women's Sunglasses get their name or on any adventure on land or sea, these durable, versatile, polarized Sunglasses can handle their own for any explorer.Costa Del Mar's designer Sunglasses womens are inspired by a life on the water, colors, patterns and textures that capture the spirit of the sea. And because they come with our premium 580 polarized lenses, you'll be able to soak up every detail while you're soaking up the Sun.We build the best Sunglasses on the planet for those who live to be on the water. Born on the water and we're still inspired by it, we want to be on it, we want to protect it, and we want to inspire others to do the same.In 1983, a group of passionate fishermen who spent their days exploring the globe and battling extreme elements came to realize that the Sunglasses they were relying on weren't as strong as their adventures. Seeing the world in absolute clarity and protecting their eyes was a must. So when they couldn't find worthy Sunglasses, they decide to build their own. And Costa was born.After all these years and all these adventures, our mission has never wavered: to create the best women and mens Sunglasses on the planet for life's great adventures. And the patented technology like those found only in Costa lenses and frames are proof that we're succeeding.

Item model number ‏ : ‎ 06S9127


Department ‏ : ‎ womens


Date First Available ‏ : ‎ February 9, 2026


Manufacturer ‏ : ‎ Costa Del Mar


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #407,460 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #3,621 in Women's Sunglasses


#3,621 in Women's Sunglasses:


Customer Reviews: 4.6 4.6 out of 5 stars (331)


Color: Palladium/Blue Mirror 580g


Item Shape: Panto


Lens Color: Blue Mirror 580G


Style Name: Casual


Sunglasses Form: wrap_around


Frame Coverage: Full Frame


Lens Type: Mirrored


Lens Coating Description: UV Protection Coating


Sport Type: Fishing


Ultraviolet Light Protection: True


Polarization Type: Polarized


Has Carrying Case: Yes


Fit to Size Sentiment: Neutral


Fit Type: regular


Brand: Costa Del Mar


Age Range Description: Adult


UPC: 097963526692


Target Audience: Women


Unit Count: 1.0 Count


Global Trade Identification Number: 92


Manufacturer: Costa Del Mar


Style Number: LR21OBMGLP


Manufacturer Part Number: LR21OBMGLP


Included Components: Sunglasses


Item Type Name: Sunglasses


Item Weight: 1 Ounces


Frame Material Type: Metal


Lens Material Type: Glass


Material: Plastic


Apparel Fabric Weight Class: Lightweight


Product Care Instructions: Clean with a soft cloth and store in a protective case.


Arm Length: 120 Millimeters


Bridge Width: 14 Millimeters


Lens Width: 56 Millimeters


size: 56


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 22 – Jun 23

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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Top Amazon Reviews


  • Worth it !!
Color: Rose Gold/Green Mirror 580g Lens Width: 56 Millimeters
Always worth the money ! Seeing clear with the sun not blinding you is always a win ! I’m a repeat buyer , quality is A1 with the 580G ( glass lenses ) . Comfort fit and style ! They stay on do every endeavor
Reviewed in the United States on February 21, 2026 by Alexandria

  • Fantastic sunnies 😎
Color: Rose Gold/Green Mirror 580g Lens Width: 56 Millimeters
Great looking sunglasses and the fit is perfect.
Reviewed in the United States on April 24, 2026 by Amazon Customer

  • COSTAS
Color: Palladium/Blue Mirror 580g Lens Width: 56 Millimeters
LOVE MY COSTAS, THEY HAVE A NICE FIT AND LOOK. VERY COMFORTABLE WITH A LIGHTWEIGHT FEEL. THE QUALITY OF THE GLASSES AND THE PROTECTION FROM THE SUN IT GIVES IS THE BEST. DEFINATLY WORTH THE MONEY!
Reviewed in the United States on June 27, 2025 by Kim S

  • Nicest Costa glasses
Color: Palladium/Blue Mirror 580g Lens Width: 56 Millimeters
Awesome glasses!! Exactly as ordered. Fast shipping to me.
Reviewed in the United States on February 14, 2026 by William Lermond

  • Great quality
Color: Palladium/Gray Gradient 580g Lens Width: 56 Millimeters
Love the way these fit and feel. Works great
Reviewed in the United States on March 29, 2025 by Lacy Stryk

  • My favorite sunglasses ever!
Color: Rose Gold/Blue Mirror 580g Lens Width: 56 Millimeters
These sunglasses fit perfectly! I bought the ones with the glass lenses so they are a little heavier than typical sunglasses. They are still very comfortable though. The polarized lenses are amazing at blocking out the glare of the sun. I can’t wait to wear these on vacation in Mexico!
Reviewed in the United States on March 8, 2022 by SLF

  • Lightweight yet sturdy! Lightweight yet sturdy!
Color: Rose Gold/Green Mirror 580g Lens Width: 56 Millimeters
I bought these Costa's to replace a pair of Maui Jim's that i lost. I love my Maui's, but wanted to try the Costa. The arms on these aviators are more substantial than most and feel very secure even while running, hiking, biking... i don't have to worry about them falling off. They are very comfortable and would recommend to anyone. ... show more
Reviewed in the United States on October 17, 2019 Reviewed in the United States on October 17, 2019 by Zuzu

  • Good sunglasses
Color: Rose Gold/Blue Mirror 580g Lens Width: 56 Millimeters
These are my favorite sunglasses. Although they do scratch easily
Reviewed in the United States on June 30, 2025 by Jennifer

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