Costa Del Mar Sunglasses For Women - Luna Nueva Womens Polarized Sunglasses with UV Protection - Size 57

The Costa Del Mar Luna Nueva sunglasses with 580G polarized glass lenses are a true premium pair. The lens clarity is the main event: glare reduction is strong, contrast is crisp, and they perform especially well around water and on bright days. I actually picked this up from my wife after she had been wearing them, and her verdict was simple: these are unequivocally the best sunglasses she has ever owned. She has owned other top-tier brands, including Costa in the past, and she still puts these at the top of the list. The aesthetic is sharp, the polarization is excellent, and the frame and nose piece fit her face shape comfortably without constant adjustment. Rating: 5/5. Pros: • 580G polarized glass lenses are impressively clear and cut glare hard, which is noticeable when driving or near water. • Strong contrast and color definition without looking unnatural. Bright conditions feel easier on the eyes. • Premium frame feel. The build quality is apparent in-hand, and the finish looks polished. • The nose piece design is a standout. It sits comfortably and fits well on her face, which is what makes these easy to wear for long stretches. • Great balance of function and style. They work for outdoor use but still look good with everyday outfits. Cons: • None so far. Bottom line: These deliver exactly what you want from a premium pair of polarized sunglasses: excellent glare control, high clarity, and a frame that feels like it was designed to be worn all day. My wife is picky about fit and has owned other high-end sunglasses, and she still calls these the best she has ever owned. Easy 5 out of 5. Read more

I picked up these Costa Del Mar sunglasses for my wife and she absolutely loves them. The style is the Luna Nueva size 57 580G. We both have numerous quality brand name sunglasses so we are comparing against the best brands. These sunglasses stack up in every way and excel at lense clarity. The polarization of these lenses gives amazing clarity when driving or on the water. The fit is interesting as they seem to fit a bit tighter than a lot of other quality brands. It is comfortable, but snug. I am guessing that is because these are geared toward using in active settings so the fit helps keep them from falling off. They are extremely lightweight and you can forget that they are on. Lastly, the look is very stylish and my wife loves the lense color. All glasses are somewhat subjective based on how they sit on your face and we are all different. These are very stylish on my wife’s face and look great. She loves them and they definitely show off the high quality and design. As a bonus, she loves the case the glasses came in. Read more

The Costa Del Mar Luna Nueva sunglasses have a lightweight feel that’s comfortable for daily wear. The black frame with the rose-gradient lenses gives them an attractive fit and style. The polarized lenses offer steady clarity in bright conditions. The only drawback is that the nose piece feels a little uncomfortable after wearing them for a while. Aside from that, they work well for someone who wants a clean, simple pair for regular use. Read more

These sunglasses are very comfortable to wear. The frames are quality made and sturdy. The nose pads are soft and flexible and do not dig into my skin. There is also small pads at the ends of the ear pieces, very nice. The hinges are metal and I appreciated the strength it gives to the ear pieces. The sunglasses have a gradient in the color which helped block glare from the sunlight. The lenses are very clear and I did not see any flaws in the glass. Overall I found the sunglasses a pleasure to wear, the field of vision is large and I really liked the frame size to be on the larger side. Included is a zippered case for protection. These sunglasses will function well in the bright sun. Read more

These sunglasses are amazing! They look great, fit perfectly, and are so lightweight and comfortable to wear. The quality is excellent, and the sturdy case is a great bonus. Absolutely love them! Read more

These Costa Del Mar Luna Nueva sunglasses are incredibly comfortable. The nose pads keep them secure without pinching at all, and I love that I can push them up onto my head without my hair getting tangled like it does with most glasses that have nose pads. The lenses are amazingly clear and make everything look crisp and vivid. The fit and shape are very flattering, and they feel lightweight without feeling flimsy. I own a few other high-end pairs of sunglasses, but these have quickly become my new favorites. They blend comfort, style, and optical quality perfectly. Read more

These Costa Del Mar Luna Nueva sunglasses strike the perfect balance between fashion and function. They look effortlessly stylish—sleek lines, flattering fit, and a discreet logo that keeps things understated yet polished. I love how comfortable they feel, even after hours of wear. The frame sits just right without pinching, and the lightweight build makes them ideal for long drives, beach days, or outdoor strolls. The real magic, though, is in the lenses. The polarized 580G glass filters light beautifully, cutting glare without dulling the world around you. Everything still looks sharp and vivid, just more comfortable to the eyes. It’s like seeing in high definition—but with a soft, relaxed tint that makes bright days easier. The UV protection is top-notch, so I can spend more time outdoors without worrying about eye strain or harsh sunlight. These sunglasses are the kind you reach for every day—elegant, practical, and built to last. I can easily see them becoming my go-to pair for both city wear and coastal getaways. Read more