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100% UV PROTECTION
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FAST WORLDWIDE
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2 YEAR WARRANTY
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$339.00
Twain is a versatile smaller frame style designed for children ages 5 to 10 years old and teens needing smaller frames. Engineered to improve color vision, EnChroma Twain glasses are available with our 100% UV absorbing outdoor and indoor lenses. These Italian-crafted classic frames are constructed with TR-90, a lightweight nylon-based material known for its comfort and shape retaining qualities. Case included. Available in Smooth Black or Night Sky (non-rubberized).
About Smooth Black Frames
The EnChroma Smooth Black surface finish is a rubberized material designed to retain its shape and resist tearing and abrasion. This soft, flexible texture provides easy handling for children.
Like most eyewear frames, EnChroma frames may contain stainless steel hardware components such as wire, hinges and screws. Stainless steel is an alloy of iron, chromium and nickel. Metallic nickel has been classified as a possible carcinogen and is on the Prop 65 warning list.
What testing does EnChroma perform on its frames?EnChroma uses an independent third party laboratory to test its frames and lenses for compliance with international standards including EN 16128:2015. EnChroma frames are compliant with the requirement for upper limit of nickel migration as specified in paragraph 1(b) and (c) of entry 27 of Annex XVII to the REACH. REACH is a European Union regulation concerning the Registration, Evaluation, Authorisation and restriction of Chemicals. However, the REACH is not recognized by the State of California. For more information and Prop 65 and how it applies to eyewear and EnChroma products contact support@enchroma.com
NOTICE: EnChroma glasses are an optical assistive device for enhancement of color discrimination in persons with color blindness; they are not a cure for color blindness. Results vary depending on the type and extent of color vision deficiency per individual. Read More
EnChroma does not endorse the use of the glasses to pass occupational screening tests such as the Ishihara test: these tests may be required in occupations where public safety is at risk such as public transport operators, electricians and first responders. Wearing of any filtering lens including colored contact lenses during test administration is prohibited and may invalidate the accuracy of the results.
We brought these for my son (7 years old) for Christmas and we could not wait. So we gave them to him 3 weeks early. The first thing my son said was, "I can see all the colors! ". And everyday since he says he is so happy that he can see so many colors. I wish we got the glasses sooner.
We found out just about two months ago that our son can't see colors like we do. When we received the glasses, we were moved almost to tears, when we saw the reaction of our son and the enjoyment of seeing almost every color. We will defineiely order one more pair of glasses for outside wearing. Thank you EnChroma!
I am 7 years old and my new glasses are fantastic. It was the first time I saw as many colors as my parents see. Thank you very much, I loved the glasses, they worked well with me.
My 7 year old boy loves the glasses and he is very grateful. He says they work terrifically. After he first tried them he said, “when I put them on there is a whole new world of non color blindness”.
He told us we don’t look green anymore! So thankful.
My son enjoys wearing these glasses during the daytime, but because they seem to cause light to dim, he tends to take them off at night at home. He says they make everything dark.
My friend abosilutely loves the glasses. Though I thought I was ordering size ages 10+ not 5-10. Well, anyways my friend loves seeing color for the first time. Being fall he really likes seeing the color of the trees.
We bought the outdoor glasses for my 7 year old son but weren’t sure about getting the indoor glasses, as he tests as “strong duetan” and we weren’t sure they would work for him...but he begged to try them anyway..and they work! He hasn’t taken them off since he got them and he refuses to wear his “regular” glasses any more. Thank you, EnChroma for making this awesome product!!!
They worked great he put them on and said incredible this is what color looks like it was very heartwarming to hear that from him and that they worked so well thank you for this great product
Great glasses thank your company for helping my child
| LENS TYPE |
TYPE OF COLOR BLINDNESS |
LIGHTING CONDITIONS |
|---|---|---|
| Cx3 Sun | Deutan & Protan |
Outdoor/ Bright Sun |
| Cx3 Sun SP | Strong Protan |
Outdoor/ Bright Sun |
| Cx1 Indoor | Deutan & Protan* |
Indoor Light, Screen Use |
| Cx1 Indoor DT | Deutan | Indoor Light, Screen Use |
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We recommend the Outdoor Lenses for your first pair for maximum color impact.
See full Lens Guide for additional Details.
*Cx1 Indoor: Ideal for Protans; May also be appropriate for Deutan color blindness.
Experience may vary. For best results, use indoors with bright full-spectrum lighting rated CRI of 90+. |
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Sorry, we currently do not offer an indoor lens for those with Strong Protan color blindness.
