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Bearded man wearing oversized black sunglasses looking toward the ocean from a sunlit coastal cliff
Thinking about trying XL sunglasses? Learn how wider-fit frames can improve comfort, coverage, and style - and how to tell if bigger frames are right for you.
Woman sunbathing under a wide-brim straw hat wearing pink-framed mirrored sunglasses

See which women's sunglasses trends our team predicts will lead 2026.

Black eyeglasses on a light blue gradient background with a piggy bank icon and large ‘HSA FSA’ text

We explain HSA and FSA rollover and grace period rules, and how to use remaining funds on prescription eyewear before they expire.

Close-up front view of oversized shield sunglasses with blue-green mirrored lenses and black frame on a model outdoors
Find out the real difference between polarized and unpolarized sunglasses in this quick and simple blog from Neven Eyewear!
Woman wearing oversized black rectangular sunglasses and a fitted charcoal t-shirt standing against a clear blue sky
Our experts provide their top picks for the best sunglasses of 2025.
Shirtless man running outdoors wearing blue mirrored polarized sunglasses and a white sport watch, tropical greenery background
In this blog post our eyewear professionals discuss key factors like safety, performance, and comfort to help you choose the perfect pair of running sunglasses.
Man adjusting sunglasses outdoors, demonstrating eyewear style.
Identify your face shape and choose frames that enhance your features. Our professionals give qualified tips for oval, round, square, heart, and diamond faces.
Four vertical panels: a photographer on a beach, alpine pond, golf ball on grass, and a skier descending snow
Our eyewear experts break down the top "must knows" about sunglass interior lens tint, the hue you see when looking through the sunglasses lens, and how it can impact your overall sun protection and which colors are best for your personal visual experience.
Diagram showing progressive vs single-vision lenses: left zones Distance, Intermediate, Near; right Distance/Near
Our team of Eyewear Technicians offer expert information on the difference between single vision and progressive prescription lenses - and how to know which is right for you.
Promotional banner showing “BUY 1 GET ANY 2 PAIRS FREE” offer with photos of people wearing sunglasses and tagline “Lose or break ‘em we’ll replace ‘em”
Get the details on Neven's exclusive "Buy 1 Get 2 Free" sunglasses promotion. Refresh your entire sunglass collection with the BOG2F offer. No hidden fees - just great values on great shades.
Person holding smartphone browsing a prescription sunglasses product page on a sunlit beach at sunset
Discover the 'Top 10' benefits of buying prescription sunglasses online, including convenience, variety, better prices, and fast shipping. Our experts guide you through why shopping online is where you'll find your next perfect pair of prescription shades.
Side-by-side comparison labeled Regular Sunglasses and Polarized Sunglasses showing polarized lenses reduce glare and reveal underwater detail
Our experts discuss the key benefits of polarized lenses, how they work, and why they are a must-have in your eyewear collection.
Diagram showing pupillary distance (PD) measured across a front view of eyeglass frames

When ordering prescription glasses, there's a term you'll often see but might not fully understand: Pupillary Distance (PD). PD is a crucial measurement for making accurate prescription eyewear. We break down what PD is in this blog post.

Close-up of a model wearing black rectangular prescription glasses highlighting the oversized frame with five alternate frames pictured left

Whether you're selecting frames for eyeglasses or prescription sunglasses, understanding the differences and limitations of each type can help you make an informed decision. Here's what you need to know to find your perfect frame.

Female athlete standing on a red running track wearing mirrored sport sunglasses and crop top with palm trees in background
The right pair of sunglasses should protect your eyes and enhance your vision, ensuring you have the best visual experience. Our experts offer your perfectly fit sunglasses for those with active interests.
Tattooed man crouching on a rocky shore fishing while wearing black sunglasses, a beige short-sleeve shirt, black shorts, and Vans sneakers
Polarized fishing sunglasses cut glare, enhance vision, and protect eyes. Get UV protection, water-resistant lenses, and the right tint for any waters.
Four people wearing sunglasses in vertical panels with glowing heart, square, circle, and diamond icons representing different face-shape categories

Learn which sunglass styles tend to work best on different face shapes and why some frames feel more natural than others.

Shirtless man wearing mirrored sunglasses standing on a sunny beach with waves in the background
Protecting your eyes from the sun's UV rays should be a top priority for those spending time outdoors. Here's how to protect your eyes with high-quality, stylish eyewear.
Close-up front three-quarter view of tortoiseshell sunglasses showcasing blue mirrored lenses resting on coiled rope
It's important to understand the differences between ANSI Z87 and ANSI Z87.1 standards to make an informed decision when selecting protective eyewear.
Close-up of a man wearing blue rectangular glasses against a neutral light background
Worried about how much time you spend in front of screens and how it can impact your eyes? Discover blue light glasses and how they work.
Smiling woman and bearded man wearing sunglasses pose outdoors with a French bulldog on the woman’s lap
Do you want sunglasses that protect you from up to 99% of the sun’s UV rays? Consider TAC lenses to keep your eyes safe from the sun all year round.
Woman reclining on a lounge chair wearing pink-framed mirrored sunglasses and a wide-brim straw sun hat with a towel visible
We discuss UV400 protection and how the right pair of sunglasses with UV400 can defend your precious peepers against the glaring sun.
Side view of Neven mirrored sunglasses with gold lenses and black-and-amber frame on concrete ledge against blue sky

Mirrored sunglasses are one of the few lens technologies that improve performance while becoming part of the style itself. Discover why they've remained popular for decades.

Woman wearing brown sunglasses and a mustard beanie posing against a sunlit textured wall

From UV protection and polarized lenses to frame fit, coverage, and comfort, these are the 10 things that matter most when buying sunglasses.

Two people laughing on a sunny beach wearing a mirrored shield sunglass and orange round sunglasses

Looking for new sunglasses but don’t know whether to choose polarized or non-polarized eyewear? Discover which option is right for you with this simple guide.

Front view of black sunglasses with red mirrored lenses showcasing rectangular frame on sunlit rock by green water
TR90 frames are impact-resistant, lightweight and heat proof - making them a must-have for your eyewear. Find out more in this quick informative blog post.

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