Colorado 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
Colorado | Premium, Distinctive, Alpine-Inspired Style
Colorado’s sleek, modern, and sculptural design perfectly blends fashion and function so you can take on the world and look good doing it.
Stainless Steel | Durable, corrosion and scratch resistant, light, and hypoallergenic.
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 Colorado 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 4.7 of 5.0 stars.
It has received 22 reviews.
- TLTrudi L.Verified BuyerRated 1 out of 5 stars1 year agoDidnt work
After many years of contemplating buying these and wondering if we could afford it I finally bought these for my husband and had high hopes that they would help him . I am very disappointed as he still cannot see the difference between red and green.
- SHSheriana H.Verified BuyerRated 5 out of 5 stars3 years agoHE SEES RED NOW
Four years ago when we met, he thought I was a brunette. His world got turned upside down today. For one, I'm a ginger, but two, grass was now green and not brown. We drove past American flags hanging on houses and he was speechless. It was cloudy today so he hasn't seen a sunrise or a signature Florida blue sky just yet. He always thought cantaloupe and honey dew melon were the same color. Before, pink was blue and teal was tan. Thanks! Looking forward to indoor strong protan lenses being created and available in prescription! We will be first in line. He understands Christmas colors now!!!
- CWColin W.Verified BuyerRated 5 out of 5 stars4 months agoProtan
Allows me to actually see red more dominantly, I can also see shades of green within the tree canapy.
Too dark for internal use but I already knew this and were bought as I'm outside person.
Amazing purchase can't believe I waited so long.
Only negative is there isn't a lot of places to see these in person to try as there isn't any sellers or very few in UK.
- SAstaale A.Verified BuyerRated 5 out of 5 stars1 year agoGood
I like them and they are comfortable to wear
- JKJason K.Verified BuyerRated 5 out of 5 stars1 year agoAbsolutely awesome
I took the test got tha glasses and can not believe how colorful everyday life is my family had bought me a pair about 10 years ago and there was a little difference so I was a bit skeptical but I took the colorblind test on your sight and got the results and order a pair for myl3vel of colorblindness and the results are absolutely amazing im 51 years old and for the first time in. Y life I can honestly say I see colors these glasses are amazing thankyou for the on site test and for the quick delivery my only wish is I woulda bought the correct pair 10 years ago thank you Enchroma
