Costa Del Mar

Costa Del Mar Womens Aleta Round Sunglasses

4.6

$427.50

About this item

  • Made for those adventurers hard at work and hard at play. A frame that blurs the lines between relevant style and subtle performance, one example being its small fin-like side shields, from which it takes its name. Aleta is female round design made from light weight bio-resin. Double injected hydrolite temples and nose pads secure the fit and deliver all day comfort. A small fin inspired side shield offers subtle light blocking without reading overly functional. Versatile and adventure ready. Costa Del Mar sunglasses sold by authorized sellers like are eligible for all manufacturer warranties. Included is a microbag and cleaning cloth. Click on the Costa Del Mar link above the product title to shop the entire assortment. Rated 4.6 out of 5. Customers find these sunglasses well-made and comfortable, with beautifully clear lenses that provide no glare.
Specification

Product facts

Key details

department
womens
date_first_available
May 13, 2025
manufacturer
Costa Del Mar
best_sellers_rank
#133,373 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1,156 in Women's Sunglasses

Technical specifications

item_model_number
6S9108
Overview

About this item

  • Made for those adventurers hard at work and hard at play. A frame that blurs the lines between relevant style and subtle performance, one example being its small fin-like side shields, from which it takes its name. Aleta is female round design made from light weight bio-resin. Double injected hydrolite temples and nose pads secure the fit and deliver all day comfort. A small fin inspired side shield offers subtle light blocking without reading overly functional. Versatile and adventure ready. Costa Del Mar sunglasses sold by authorized sellers like are eligible for all manufacturer warranties. Included is a microbag and cleaning cloth. Click on the Costa Del Mar link above the product title to shop the entire assortment. Rated 4.6 out of 5. Customers find these sunglasses well-made and comfortable, with beautifully clear lenses that provide no glare.

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Customer reviews

8 reviewsPositive

Rated 4.6/5 across 8 reviews — highly regarded by customers.

  • 100% of sampled reviews are from verified purchases.
  • 88% of sampled reviews give 4–5 stars.

Customers say

Customers find these sunglasses well-made and comfortable, with beautifully clear lenses that provide no glare.

Generated from the text of customer reviews

Reviews with images

Customer review image for Good quality
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★★★★★

Spend the money, your eyes will thank you!

Probably the best investment I’ve made for my eyes aside from my contacts. For years I’ve bought cheap sunglasses and thought I’ll never spend that because I’ll break or lose them. BUT I’m so glad I finally got them. They’re comfortable, made very well, not too big for my petite frame, they match the color shown in the picture, and honestly it was worth every penny. I have less headaches and eye fatigue wearing these! They stay on well and look fantastic! The blue is beautiful in person! Read more

Harley VillarruelVerified purchase
★★★★★

Great Pair of Sunglasses

I love these glasses!!! The style fits great and is very nice looking as far as shape and colors. Very sturdy and comfortable. I love how dark the lenses are, but you can still see really well outside with them. Great value for the cost! Read more

AnonymousVerified purchase
★★★★★

Great deal

These are the best glasses ever I love my costas! They are so clear and such a cute design! Read more

AmandaVerified purchase
★★★★★

Quality lightweight sunglasses

First time owning a pair Costa Del Mar’s. I usually wear aviators from Rayban but decided it was time for a change. These are so lightweight. The nose piece sits nicely. They do not slide down like my aviators use to. They also don’t leave marks on my nose where they sit. The polarized lenses are great. They give everything a slight blue tint which I am not mad about. No glare. They feel very well made. I went with the wahoo style which adds a feminine touch. My husband likes them so that’s a win. A bit pricey but hoping that means they are built to last. Really appreciate the hard case they came with. Highly recommend if you are on the fence. Read more

BelindaVerified purchase
★★★★★

Good quality

Great quality, lightweight because of the composite lenses, they are pretty comfortable, and the grips prevent slipping off the face when you are active hiking biking etc. I’ve worn them for many adventures so far. Seem to protect the eyes like they should and are durable, def recommend Read more

Customer review image for Good quality
Shell_Sonrisa 🪶Verified purchase
★★★★★

Love these!

I just had cataract surgery and no longer need prescription sunglasses so I treated myself to these, and I am glad I did. Not only are they cute and stylish, but the sun protection was great. They are lightweight, the fit is good, and I received many compliments. Read more

TCoopVerified purchase
★★★★

Great look

I love Costa’s, just wish the lens was darker Read more

Susan AllenVerified purchase
★★★★★

Protects the eyes well.

Love the classy look. Love that it takes the glare away and very clear but protected lens. Lightweight yet sturdy. Well made Read more

SteinoVerified purchase

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