Eyewear and Sunglasses are still taxable.
(See page 10 of http://www.tax.newmexico.gov/uploads/files/Tax%20Holiday%20Item%20List%2003-14.pdf)
I See U Glasses carry powers +0.50 up to +6.00.
Be sure to check your favorite style as not all powers of magnification are available in all frame styles. ALSO, a few of our frames come with no power of magnification or 0.00.
Most of our cutting edge frames, and those that say Can be Rx or Rx able can be taken to your local optical shop to be fitted with your personal prescription when the time comes.