Black rectangular glasses with clear lenses

Viper black rectangular prescription glasses from Neven Eyewear.

Viper

Name: Viper
Brand: Neven Eyewear Rx
SKU: NVN-148-Viper
Price: 60.0 USD
Availability: InStock

$60

$85

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Jester glasses with a black and green tortoiseshell frame

Iceman glasses with a glossy tortoiseshell pattern and rectangular shape.

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PRODUCT DETAILS

The Viper frames are built for the high-flyer who needs to stay locked in. With an all-black glossy finish, Neven logo, and a sharp rectangular shape, these frames keep you focused and sharp. Designed for the fast-paced, they combine precision with a timeless look.

FRAME FEATURES

Frame size: Large
Finish: Gloss
Frame color: Black
Stainless steel 3-barrel hinges
Upgraded TR90 frames
CR39 lenses
Blue Light protection

FIT GUIDE

LOST & BROKEN

Lets face it, there's a good chance something could happen to your glasses. Our Everlast Guarantee™ on prescription eyewear is a one-time credit of 50% towards a replacement pair of prescription glasses within one (1) year of purchase. Submit a claim.

See our Prescription FAQ

FREE SHIPPING & RETURNS

Free shipping
Every domestic prescription order includes FREE SHIPPING unless an alternative shipping method is requested. We do not ship prescriptions to international locations at this time.

Orders placed with a submitted prescription (considered complete) will begin processing the next business day. For orders with a prescription submitted later, or requiring additional information, processing will start the next business day once the order is deemed a complete prescription order. Please allow 3-4 business days for processing prescription eyewear.

Orders which contain both non-prescription items AND prescription eyewear will receive two tracking numbers. All prescription orders ship from our trusted domestic partner facility.

Returns
We want you to love your new Neven Eyewear, but we get it – prescriptions can be complicated. If there was an error on our part, you are able to return your prescription glasses/sunglasses within 30 days of your order. Prescription glasses/sunglasses are not able to be exchanged.

See our Prescription FAQ

AS SEEN ON

POLARIZED LENSES

Polarized lenses are a must-have no matter the weather due to their ability to filter out horizontal light waves. Combined with our 100% UVA-UVB protection, this is a two-in-one solution that cuts down on glare, improves contrast, and makes the field of vision more clear so you no longer have to strain to see on the road or in the water.

Why Choose Us

Premium Materials

Stainless steel hinges and upgraded TR90 frames for durability and comfort.

Affordable Luxury

High-quality eyewear that’s accessible to everyone.

Free Returns & Exchanges

Change your mind? No problem. Enjoy hassle-free returns worldwide.

Versatile Designs

Modern eyewear that complements every look and lifestyle.

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Our Story

Our Mission

Our Vision

Statistics

Our Story

Neven started with a simple problem: great sunglasses were overpriced and underwhelming. What began in a small room packing boxes by hand has grown into a global community shipping millions of pairs worldwide. From the start, we set out to prove that independent eyewear can be high-quality, affordable, and built to last. Every frame we create is a reminder of where we came from and how far passion can take you. What drives us isn’t just selling sunglasses — it’s redefining what people expect from a brand that truly cares.

Our Mission

To deliver premium eyewear without the premium price tag. We back every pair with our Everlast Guarantee™— if your shades are lost, broken, or stolen, we'll replace them. Our mission is to make eyewear worry-free, accessible, and always stylish. We believe quality shouldn’t come with conditions, and customer care should go beyond the checkout. Every order is more than a transaction — it's a promise that we’ll always have your back. From packaging to lenses, every detail is crafted with purpose, because the small things matter. We exist to remind people that great products can still come from independent minds who care about the experience as much as the outcome.

Our Vision

We believe in disrupting an industry that forgot about the customer. Our vision is to keep pushing forward with innovative designs, honest pricing, and a brand that feels like family. From the Space Coast to the world, we’re here to prove that eyewear can be better for everyone. We see a future where independent brands lead with transparency, authenticity, and heart. Neven isn’t just a name — it’s a movement to bring meaning back to modern eyewear. We want to inspire confidence every time someone puts on a pair of Nevens, knowing they’re part of something built on integrity and passion. The goal is simple: raise the bar for what eyewear can be and never lose sight of why we started.

Statistics

Millions of pairs shipped worldwide
100+ countries trust Neven Eyewear
2 warehouses on Florida’s Space Coast
Thousands of 5-star reviews from real customers
60% of Americans lose personal items every year — sunglasses are one of the most common
2.5 days per year are wasted looking for lost items — we make sure your shades aren’t one of them

Let's Compare between our different products

Viper

TR90

large

gloss

stainless steel 3-barrel

Trinity

TR90

medium

matte

stainless steel flexible

Transparent gray rectangular glasses with blue temples from the Bodhi Collection.

Utah

TR90

large

matte / transparent

quick close

Don’t worry! We’ve got you covered with Neven’s exclusive Everlast Guarantee™. If your frames have been lost, stolen, or broken, you can submit a claim for a new pair of the exact same style/color as your original purchase. If that color is no longer available, you can choose a pair of the same style in a different color. If that style is no longer available then you can choose any pair of equal or lesser value. (Limit to two time usage per pair)

*Customers are responsible for a one-time processing fee of $14 per pair for domestic orders and $25 per pair for international order replacements.
**Original orders must include a NVN order number, Amazon order number or proof of purchase from one of our authorized retail partners. The Everlast Guarantee™ does not cover purchases from EBay, Mercari, Poshmark or other third parties who are not authorized retailers.
***For Everlast Guarantee™ claims on Prescription Eyewear and Readers, we offer a one-time credit of 50% towards a replacement pair of current full price prescription glasses or readers within one (1) year of purchase.

All Neven frames come with a 30-day Satisfaction Guarantee. If you're 100% not satisfied, begin the Return/Exchange process.

This includes all manufacturer's defects, including but not limited to: broken hinges, lens blemishes or peeling, loose or bent nose pieces, breaking or defective arms, frame cracking, etc.

This Guarantee is only valid for 30 days from the date of purchase and does not include any damage from typical wear and tear. For example: scratched lenses, sun/heat damage, breakage as a result of stepping/sitting on them, lens(es) popping out, etc. Refer to our Everlast Guarantee™ for more information.

We offer a wide selection of sunglass and eyeglass frames that are available with prescription lenses! Be sure to check if a 'Prescription Option' is available near the top of the product page. Please note, however, that some frames may not be compatible with prescription lenses due to their specific lens shapes.

Please note: Prescription products and readers are currently only available for purchase within the USA.

We understand that finding the perfect fit for your eyewear is important to you. That's why each style on our website comes with a size guide on its product page, which provides you with measurements to help determine the best fit for your face; or view all of our Fit Guides by frame.

In addition to the size guide, we also have size options (small, medium, large) available as a filter on our collection page, making it even easier for you to find the perfect fit for your face. Simply use the filter to show only the styles that fit your face size. If you have any further questions or concerns regarding sizing, please feel free to contact our Customer Service Team for assistance.

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