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  • Kittredge features a distinctive double bridge and rectangular lens shape that are hallmarks of the navigator style. The lightweight stainless steel frames are engineered for comfort and durability, with adjustable silicone nose pads, sturdy spring hinges, and comfortable acetate temple tips. Details such as the rounded edges and straight brow bar make Kittredge a natural choice for a sophisticated yet rugged look. Case included. EnChroma® Kittredge. Color blindness glasses. Frame size: Large 57-16-145.
  • Width: / Measurements:

    What do these numbers mean?
    Lens Width
    Bridge Size
    Temple Length

    Other Details:
    Frame Width
    Lens Height

    - Recommended Pupillary Distance (PD) Range:
    - Progressive/Bifocal:
    - Frame Material:
    - Frame Shape:

    Measurements can also be found on some select frames printed inside the temple arm.

    Prescription Information
    Single Vision - For one field of vision (near, intermediate, distance) or for reading

    Progressive - This frame is not available in progressive.(Varifocal) For seamless transition from reading, distance, and near vision.

    You can email your prescription any time after placing your order. Please include your Pupillary Distance (PD) measurement along with your prescription. We will contact you if we require additional information, and remind you if you forget to submit your prescription.

    We can make almost any Rx, and the same 60-day return guarantee applies.
    This frame is not available in Rx.
  • Customer Reviews

    Based on 7 reviews
    As a photographer and painter

    As a photographer and painter I cant even describe how you changed my life. Thank you from the bottom of my heart

    Changed my grandson's world

    Amazing service. From America to England in a couple of days. Changed my grandsons world.

    Colors are breathtaking

    I tested a strong protan every time I took the test. I was able to get my hands on these. I tried these on and took the test again. Mild Protan every time. I still have an issue with grays but that’s ok because the amount of colors I can now see are breathtaking. Great job guys and you’re changing lives every day!

    Best customer service experience

    Best customer service experience. Ever!! You guys rock! Not only did you call me to ensure me that my son’s glasses would be here in time for his 16th birthday, you did it with a smile in your voice and with such joy for us!! Thank you so much!! Can’t wait to share his reaction with you!!

    What a terrific product

    Bought these for my husband and his initial reaction wasn't over the top, pretty calm but as he wore them he began to really love them and now has gotten prescription lens. What a terrific product. Try them, you can't go wrong.

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