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Delta Front
  • Delta Front
  • Delta Front
  • Delta Side
  • Delta Back


This product is currently out of stock and unavailable.

  • Description
  • Additional information
  • Features and Benefits


Delta is a well-built safety-rated nylon frame that’s ready for action. Wrap-around design ensures superior protection from sun and wind. Adjustable temples and replaceable nose pad provide a custom fit that stays put no matter what. Bayonet-style temples slip easily under helmets or headsets. Side vents keep you cool under pressure. If you thrive on the outdoors, bring the Delta on your next adventure.

EnChroma Delta. Color blindness glasses for adults. Frame sizes: Large 61-15-(124-140); Medium 57-15-(124-140). Temples adjust from 124 mm to 140 mm. Fits most adults well.

Delta meets ANSI Z87.1-2010 and CSA Z94.3 safety standards.


Additional information

Weight 1 lbs
Dimensions 10 x 5 x 5 in
EnChroma Lens






Features and Benefits

Color Blindness Correcting Multi-Band Spectral Filter*

  • Increases accuracy and reaction time to color-coded information such as traffic signals and road signs.
  • Improves confidence in color naming.
  • Improves visual detail and depth perception of colored objects; trees against the forest, fruit in a tree and flowers on a vine.
  • Boosts saturation of colors, creating an astonishingly vivid and bright world.
  • Reveals a new experience of color, which can be a profound emotional experience for someone with color blindness.

Our sunglasses feature comprehensive 100% UV-blocking

  • Our sunglasses feature 100% UV-blocking. Exposure to UVA, UVB and high-energy blue light contributes to formation of cataracts, macular degeneration and other degenerative eye diseases.

Polycarbonate Lens (Prescription and Pediatric Lenses)

  • Highest impact resistance of any lens material.
  • #1 doctor-recommended lens material for pediatric ophthalmics.
  • Best-in-class scratch resistant hard-coating

Plastic Lens (Non-Prescription Adult Lens Only)

  • Thinner and lighter than glass with improved impact resistance.
  • Best-in-class scratch resistant hard-coating.

Premium Anti-Reflective Coating

  • Reduces glare, haze and internal reflections.

Super-Hydrophobic Coating

  • Repels water, dust, sweat and fingerprints making the lens easy to clean.

Money-Back Guarantee

  • Full refund for returns within 60 days.
  • Comprehensive 1-year warranty.
  • Repair service available should anything go wrong.

Made in the United States

  • Support domestic high-tech manufacturing.

    * Results may vary.
All purchases are refundable under our no-hassle, 60 day return policy.
Worldwide shipping available. Free shipping within the U.S.

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