Eton Trivex
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Experience Deeper, Richer, and More Vibrant Colour
See The World In A Way You Never Imagined Possible
Whether you’re in the great outdoors or just out and about, you can experience deeper, richer and more vibrant colours in everything from a sunset or vista to outdoor sports and entertainment. Our lens technology works for about 80% of those with red-green colour blindness.
Experience EnChroma’s Patented Lens Technology
You could see more colours, contrast, clarity and depth perception with lenses scientifically proven to stimulate your brain’s colour vision processing and to provide immediate and long lasting improvement.
Are you a Deutan? The Cx3 Sun Lens is For You
Deutan, the most common type of red-green colour blindness, results in more issues with greens than reds. So, we boost greens and normalize the red-green ratio.
EnChroma Outdoor Cx3 Sun Lens
100% UV
PROTECTION
ANTI-SCRATCH
LENS COATING
DUAL-SURFACE
ANTI-REFLECTIVE
OPTICAL
GRADE MATERIAL
EnChroma Outdoor Cx3 Sun Lens
Eton | Sophisticated & Sporty
Crisp rectangular shape combines classy looks with extremely durable, ready-to-play comfort.
TR-90 | Lightweight, incredibly durable, very flexible and super comfortable.
60 Day Money Back Guarantee | EVA Glasses Case | Lens Cleaning Cloth | Colourful Balloons | 2 Year Warranty
Scientifically Proven to Help You See Colour
Without EnChroma Glasses
With EnChroma Glasses
Simulation - Results May Vary
Leading Vision Scientists Have Spoken
Independent studies have shown wearing EnChroma glasses can stimulate your brain’s colour vision processing, results in immediate and long lasting colour improvement, and can generate 3 to 5x improvement in colour vision.
Now you can take advantage of the latest in colour perception neuroscience and lens design! EnChroma’s patented technology manipulates light so about 80% of those with red-green colourblindness can see vibrancy of reds and oranges, richer blues and purples or more vibrant greens while distinguishing between colours more accurately. It’s time to live life more colourfully!
STIMULATES BRAIN'S COLOUR VISION CENTER
IMMEDIATE AND LONG LASTING IMPROVEMENT
IMPROVEMENT AFTER 6 MONTHS
Make Sure You Get The Right Lens For You
You are currently viewing our Eton frame with EnChroma's Cx3 Sun colour blind lens.
If you have Deutan colour blindness, you have selected the correct lens type. You can confirm your type using the test below.
See more symbols in this set? Shop Deutan
See more symbols in this set? Shop Protan
See all the symbols? You're likely Normal
Shop Deutan to take your colour vision to the next level.
Still having trouble deciding? No worries, take our full Online Colour Blind Test. Plus unlock an even more detailed assessment of your colour vision and be able to track improvements while wearing our glasses.
Ⓒ 2024 EnChroma, Inc. All rights reserved. Patent pending. Duplication prohibited.
FAQs
Have a question? We are here to help.
Should I get indoor or outdoor glasses? What's the difference?
Just like sunglasses, our Outdoor lenses are great in bright to partly cloudy sunlight and provide 100% UV blocking. Our indoor lenses have a light tint and work best in your home, office, at school, or in more cloudy, grey conditions. Both work well so its really a matter of personal preference.
Are your glasses available in prescription?
Yes. Most of our frames are available in either single vision or progressive prescription options for an additional fee. You can find more info on each frame's detail description page. Prescription EnChroma's are also available through an Authorised Retailer.
What's your return policy?
We offer a 60-day money back guarantee even on prescription glasses. This gives you plenty of time to adjust to our glasses. For more details on our policy click HERE.
Testimonials
Robert B.
The Best
"I have many premium sunglasses from Ray Ban, Persol, Randolph, etc. and the EnChroma are the best. Superior clarity, quality construction and I can see reds and greens much better. They make it a beautiful world."
Nicholas P.
The gift of colour.
"I feel the gift of colour is wasted on many. They don't appreciate the vibrancy of the world they have. I've had a taste of that world now. The immersive depth of colours touches my soul with joy."
Brian A.
Perfection
"I used to think colour would never impact my life. These are amazing and changed, literally, the way I view the world. Thank you."
This product is rated 4.7 of 5.0 stars.
It has received 22 reviews.
- MSMike S.Verified BuyerRated 5 out of 5 stars12 months agoSecond Purchase
I still use the Ellis sunglasses I bought 6 years ago, but this time went with a sportier model, the Eton Sunglasses. The new pair is darker and there are some apparent improvements since the Ellis was made, as confirmed by the EnChroma person who helped me with the purchase and secured 15% off for returning customers.
- MDmichele d.Verified BuyerRated 5 out of 5 stars1 year agowhat a wonderful gift
My wife bought a pair of the Eton Cx3 Sun glasses for me "just because you deserve it", and I couldn't be happier. I am not overly demonstrative and don't over-react to either good or bad, but this is a case of the-more-I-wear-them-the-happier-I-get! Everything looks sharper, clearer, and with beautiful color contrast that I haven't experienced before. Everything radiates with richer, deeper colors. I had to show them to my brother, who is also color-blind, and he reacted the same way... and then he went on-line and bought the same pair. Thanks, Enchroma, for creating this product!
- CSChrsitina S.Verified BuyerRated 5 out of 5 stars1 year agoWow
They work great and happy with the frame. It really fits my face well.
- CLCherie Lynn C.Verified BuyerRated 5 out of 5 stars1 year agoGIft of Color
My son is 23 years old and for the first time he can see Purple. He graduated from K-State so this is a big deal! Red is a Bonus. Go Chiefs!
- KLKris L.Verified BuyerRated 5 out of 5 stars1 year agoLife changing
I purchased a pair for my husband for Father's Day and he can't stop talking color! He is like a little boy Christmas morning. It has been pure joy watching him see and explore color for the first time in his life. We are both so very thankful for your product!!!!!!
