
Flexon Prescription Sunglasses
by Courtney Dryer, OD, May 31, 2025
Flexon prescription sunglasses offer a blend of durability, flexibility, and lightweight comfort, making them the perfect choice for active individuals or those who need tough eyewear. Made from memory metal, Flexon frames can bend and twist yet return to their original shape, providing superior durability compared to traditional materials. The innovative design makes Flexon sunglasses resistant to bending or breaking, even during rigorous activities. They can be paired with custom prescription lenses and treatments for clear vision and sun protection.
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Limited Time Specials

Next Day Delivery
Free Overnight Shipping
Free Overnight Delivery On Orders $180 and over.

End of Season!
15% Off Orders
15% OFF Your Order of Regular Priced Frames and Lenses.
* (Ends 6/30/25)
Excluding Rush Fee & Designer Special

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$90 OFF
Take $90 off any order over $299

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* Take additional 15% off any lenses CODE LENS15

Designers + Lenses Special
15% Off Lenses
Take an additional 15% OFF when you order discounted designer frames.
* (Ends 6/30/25)
Shipping and Rush Fees are not subject to discount

New Lenses For Your Frames
Free 2nd Day Air Shipping
Free UPS 2nd Day Air On New Lenses Orders $150 and over.
Specials
Flexon Prescription Sunglasses Frames
Flexon prescription sunglass frames are renowned for their unique memory metal construction, allowing them to bend, twist, and flex without breaking. This material is an alloy of titanium and is known for its ability to return to its original shape after impact or pressure. Flexon frames are often called “memory metal” frames.
This durability makes them an excellent choice for anyone who needs resilient eyewear.
In addition to durability, Flexon prescription sunglass frames are impressively lightweight and comfortable and reduce weight on the nose and ears during wear. The comfort of a Flexon frame is a significant benefit for people who rely on their sunglasses for vision correction and prolonged outdoor activities. Flexon frames also come in various designs, from sporty to more refined styles, making them versatile enough to suit different fashion preferences and functional needs.
Flexon prescription sunglasses are available in a wide array of lens options, including polarized and tinted lenses for outdoor activities like hiking, biking, or driving. The sleek, modern design of Flexon frames combines practicality with style, appealing to those who value aesthetics and functionality. Flexon prescription sunglasses are innovative and stylish for those who need performance eyewear.
You can be confident about the fit of your Flexon sunglasses with our virtual try-on. The online feature allows you to see what you would look like in a particular style of Flexon frame and can be used to identify your face shape. You can use your digital device’s webcam and the site’s virtual mirror to view the fit of each sunglass on your face.
High-Quality Lenses
Overnight Glasses will deliver high-quality sunglass lenses with every Flexon sunglass frame. Your Flexon prescription sunglasses can be ordered with single-vision, lined-bifocal, or progressive lenses, depending on your eyeglass prescription. If your eyeglass prescription is higher, we recommend ordering high-index lenses with your Flexon frame. For other low to moderate-range prescriptions, a Trivex lens offers the best in optical clarity and is both lightweight and shatter-proof. Trivex is best for sports and for a child’s sunglasses. It’s important your lenses be lightweight to match the construction of the Flexon frame.
Flexon prescription sunglasses are available in either tinted, mirrored, or polarized lenses. Tinted lenses are available in many different colors and will change the color of the environment to match the lens tint. Polarized lenses enhance colors, improve contrast, and are preferred by outdoors enthusiasts.
We guarantee your new sunglasses lenses will be easy to clean, UV-protectant, scratch-resistant, and with a premium anti-glare to reduce both glare and reflections.
No matter your prescription, high-quality lenses are available for your Flexon prescription sunglasses. Order new sunglass lenses for your Flexon frames today!
Get Your Flexon Prescription Sunglasses Tomorrow
The best and quickest place to get your Flexon prescription sunglasses is at Overnight Glasses. It is possible to get your new Flexon sunglasses with your new prescription in only 24 hours! With our rush service, progressive lenses can arrive at your door in 3 days. You can be confident that our lab will provide you with the same quality lenses for your Flexon prescription sunglasses that can take weeks to be made elsewhere.
If your order is placed before 12 pm PST, it will ship the same day and arrive the following day, excluding Sundays. We will refund the rush service on your order if it doesn’t deliver as promised; however, Overnight Glasses cannot be refunded for weather and reasons connected to Mother Nature.
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