Address a wide range of visual needs with specialized designs all backed by The Boston® GP Lens Materials Guarantee.*

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Boston XO®/Boston XO2®
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Boston® Equalens® II

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Vision Shaping Treatment VST®

A family of designs built for fitting flexibility

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The Boston® GP Lens Materials Guarantee

If you are not completely satisfied with any Boston® GP lens, you may exchange it for any other Boston® GP lens material.*

*THE BOSTON® GP LENS MATERIALS GUARANTEE IS AVAILABLE THROUGH PARTICIPATING AUTHORIZED BOSTON® MANUFACTURERS AND IS SUBJECT TO THE FOLLOWING TERMS AND CONDITIONS:

  1. The guarantee warrants against any Boston® lens material dissatisfaction related to wetting or breakability, and not lens design, for six months from the date the finished lens was dispensed.
  2. Under this guarantee, a Boston® lens can be exchanged only for another Boston® lens of the same parameters. Any add-ons, treatments or coatings are not included.
  3. Replacement of the same or other Boston® lens material will be shipped from the participating Authorized Boston® Manufacturer at published price. Credit for returned lens will be issued upon receipt of the returned lens accompanied by a copy of the original invoice. (Contact your Authorized Boston® Manufacturer for further details).