Our HPS Transition lenses sidle from your grow room to the street without missing a beat. Crafted from a durable polymer, these proprietary lenses use photochromic technology to transition from signature blue color balancing technology under high pressure sodium (HPS) grow lights to soft grey/blue in direct sunlight. Experience natural color, comfort, and protection wherever the day takes you. Transition time varies based on weather conditions and UV levels, but it generally takes less than three minutes of consistent exposure to direct sunlight for the lenses to change over. HPS Transition lenses offer 100% UV protection and crisp contrast. Plus, they're made in the USA. The ultimate tool for your indoor grow and your outdoor life.
Made in Italy, this fashion-forward frame features concealed flex hinges for a custom fit that doesn't skimp on style. The Evolution is comfortable and flexible as it's made with TR90: an incredibly durable and lightweight thermoplastic material. Produced with Swiss technology, TR90 allows the Evolution to bend under pressure and contour your face.