Coup HPS Transition | Grow Room Glasses

Sunglass by day, grow glass by night. This USA made HPS lens is a proprietary polycarbonate blend that allows it to transition from the signature blue of our HPS color-balancing technology to a dark grey tint when exposed to direct sunlight. Transition is activated by direct sunlight and darkens fully within a few minutes. 
Experience balanced color and protect your eyes for hours of comfort and enjoyment, wherever the day takes you.
The Italian built Coup frame has concealed flex hinges and fits average sizes faces for both men and women.

Orders are shipped via the United States Postal Service First Class Mail and Priority Mail®.

Orders returned for refund will be refunded to the same method of payment: product price, less initial shipping charges and merchant fees. To cover lab charges, custom prescriptions are refunded at half price.

Returns or Exchanges are accepted within 60 days of order shipping date. Free shipping on returns and exchanges within 60 days. 

Request a return here.