A statement, but not too bold. Clean, but not imposing. Simple, elegant, and charismatic. The Jc frame is sure to wow. Sunset Lenses block all the light that affects the body’s circadian rhythm via the eye, designed for evening use between sunset and sleep. This allows people to relax naturally, fall asleep easily, sleep deeply, and wake up with more energy, feeling more well-rested and refreshed. Wear Sunset Lenses between sunset and bedtime, whenever you are exposed to common light sources (light bulbs, screens, TV, etc.). Clean your Ra Optics Lenses as necessary with the premium microfiber cloth included in your Ra glasses case. Avoid using anything else.