Colour Blind Glasses

Twain (Age 5-10)

Rated 4.9 out of 5
Based on 21 reviews

Cx1 Indoor Lens

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100% UV PROTECTION
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SHIPPING
2 YEAR WARRANTY
Colour Blind Glasses

Twain (Age 5-10)

Rated 4.9 out of 5
Based on 21 reviews

Cx1 Indoor Lens

19% VAT added for illustrative purposes. Your member state VAT rate will be applied once the shipping country has been provided at checkout.

Lens Type
Frame Colour
Smooth Black
Prescription
This item is backordered 1-10 business days

Twain is a versatile smaller frame style designed for children ages 5 to 10 years old and teens needing smaller frames. Engineered to improve colour 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. 

What's
Inside
Features
  • PROPRIETARY SPECTRAL LENS TECHNOLOGY: Our award-winning lens technology is the result of more than a decade of pioneering research by EnChroma scientists, and is uniquely engineered to enhance color vision for people with color vision deficiency.
  • SCIENTIFICALLY FORMULATED AND DESIGNED IN BERKELEY, CA: EnChroma’s eyewear is made in our medical device manufacturing facility where EnChroma technicians perform 100% of lens machining, assembly, and quality verification using a combination of imported and US components.
  • BEST-IN-CLASS LENS MATERIAL: Our lens material is made with Trivex®, an optical-grade resin that delivers a best-in-class combination of impact protection, lightness, and clarity.
  • 100% UV PROTECTION: EnChroma lenses block 100% of the UVA and UVB radiation components in sunlight. According to the World Health Organization, UVA rays are unfiltered by the atmosphere and can cause the most damage to vision health.
  • ULTRA-TOUGH ANTI-SCRATCH COATING: To ensure a long service life free of scratches, our lenses are clad with an optically clear, thermal-crosslinked coating to provide added lens durability.
  • CLARITY ENHANCING ANTI-REFLECTIVE COATING: Lenses without anti-reflection coatings reflect up to 12% of light back into your eyes. EnChroma lenses feature dual-surface anti-reflective coatings to reduce reflections by more than 90%.
  • SUPERHYDROPHOBIC TOP COAT: This water repellent surface treatment makes the lens slippery so that dust and dirt can be easily removed with a quick wipe of the included microfiber cloth.
  • EXTRAS: Signature box, hard-case, EnChroma® cleaning cloth, microfiber carrying bag, user guide, and colorful balloons included.
  • WEAR PRESCRIPTION GLASSES? EnChroma lenses can be custom made for your prescription needs, including single vision and progressive correction. Or, try our Receptor Fitover to conveniently wear EnChroma glasses over your existing prescription eyewear.
  • WEAR CONTACTS? Our standard (non-prescription) eyewear can be combined with your existing contact lenses to deliver comprehensive color and clarity correction.
  • 100% SATISFACTION GUARANTEE: EnChroma backs up every purchase with our 60-Day Money Back Guarantee and 2-year Warranty See details.
What's in the Box
Sizing Guide
Width: / Measurements:
Width:
Measurements:

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.




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100% of reviewers would recommend this product to a friend
Customer photos and videos
21 Reviews
Reviewed by Nahum S., from United States
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Twain Cx1 indoor glasses

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”.

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Reviewed by Laura M., from United States
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Son loves these!

He told us we don’t look green anymore! So thankful.

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Reviewed by Bryanna H., from United States
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Amazing!

If you want to see pure magic in someone’s life that has color blindness, give them these glasses!

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Reviewed by Angela H., from United States
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Great glasses!

My 4-year-old son loves his new glasses. We bought him both the CX 1 indoor and CX 3 sun SP. Without his glasses, he often confuses purple with blue and orange with green. With his glasses, he identifies them all correctly. I was nervous that the CX 1 indoor might not be effective for him because he tests as a strong protan, but he says the colors look the same with both pairs of glasses. We are so happy he can see colors better now!

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Reviewed by Robert B., from United States
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Works perfect

My 7 year old son is using them. Loves them!!!

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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
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+.