Resistance 2 HPS Crystal Classic | Grow Room Glasses

Lens Technology

The lens that started it all. A molecular blend of molten glass and earth minerals developed over a decade ago with a team of engineers and scientists. This allstar team played with the chemical processes to develop Seven Methods, which allow mineral glass to render the harsh yellow HPS spectrum to normal daylight conditions. Tears of joy rang through the lab as the colors balanced perfectly. With that, grow room glasses were born, even including photo filters to share with the growing community across the globe. Yup, that's right, we are the inventors and the innovators of grow room glasses and grow light balancing technology.

Frame Technology

The Resistance 2 HPS Crystal Classic grow room glasses are the evolution of our classic frame, voted High Times Magazine product of the year for three years running. Molded in Italy with lightweight TR-90 thermoplastic, this custom frame is outfitted with texturized rubber accents for no-slip grip and flex hinges bullet-proof durability. Featuring big, bold temple pieces on a stylish Base 8 wrap, the Resistance 2 has you covered with modern styling and full protection from light at all angles.

Frame Dimensions

See the HPS Lenses in Action

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.