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 Protan? The Cx3 Sun SP Lens is For You
Protan, which is about 25% of red-green colour blindness cases, results in more issues with reds than greens. So, we boost reds and normalize the red-green ratio.
EnChroma Outdoor Cx3 Sun SP Lens
100% UV
PROTECTION
ANTI-SCRATCH
LENS COATING
DUAL-SURFACE
ANTI-REFLECTIVE
OPTICAL
GRADE MATERIAL
EnChroma Outdoor Cx3 Sun SP 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 SP colour blind lens.
If you have Protan 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 4.4 of 5.0 stars.
It has received 12 reviews.
- TVTrisha V.Verified BuyerRated 4 out of 5 stars3 months agoSatisfied
I think they will be ok. So far no dramatic change. I’m hoping in 10 hours it will improve
- SPStuart P.Verified BuyerRated 5 out of 5 stars11 months agoNew day
Love the glasses. Can finally see what I was missing my whole life. Is it possible to see colors more intensely than a " normal" person?
- ZMZachary M.Verified BuyerRated 5 out of 5 stars1 year agoEton Outdoor Glasses
They are absolutely amazing glasses, stylish and fantastic. I never knew how much color I was actually missing! Very satisfied with the glasses.
- NWNeil W.Verified BuyerRated 1 out of 5 stars1 year agoTinted glasses...
I've come to my personal conclusion and maybe this does work for some people, but I don't see how these tinted lenses overcome the cause of colour blindness - i.e. that two of the three types of cones in ones eyes overlap in terms of receptivity. There should be some proper experimental results on the site anyway... Even just shining light though the lenses and then a prism to see if it cuts out light in the overlapping frequency range, for example ... I gave them a go and would have kept them if they were a better quality pair of sunglasses, but they feel quite cheap and I didn't expect they would last very long.
- CFChristi F.Verified BuyerRated 5 out of 5 stars1 year agoImpressed
I bought these for my son and it was amazing for him to see colors closer to what we see them. I didn't realize how much he could not see until he put these glasses on and started describing things he had never noticed before. He is confused by the color purple, he described it to us and blue with some pink in it but was unsure of the color...this is the first time he has ever seen that color. We watched some videos on you tube before making this purchase for him and wondered how real they really were, what amazed us is he was saying the same things the people in the video were saying (he did not see the videos with us, this was a birthday present for his 13th birthday so we watched the videos as research before purchasing). We has purchased a pair of these back in 2016 for him and unfortunately they did not work at all. His eye doctor told us they had made great improvements so we tried them again but did not get our hopes up, we were left impressed and very happy.
