How do Flex TheraSpecs work?
Flex is versatility in a minimal, peach-colored lens. It delivers subtle protection against irritating light, so you can make them your favorite all-day computer or screen glasses. Flex takes the edge off of the harsh and/or bright light you're surrounded by, which may help with mild light sensitivity, headaches, or eyestrain as part of your light management plan—all while helping you keep a low profile.
Flex is also light enough that it is legal to wear while driving at night in most locations.*
*TheraSpecs Flex transmits approximately 90% of all light, making it compliant with traffic laws in most places for night driving. However, users are responsible for ensuring their use complies with all applicable traffic regulations and that road lighting is sufficient for safe use. Always drive responsibly and remain attentive to the road and lighting conditions, traffic signals, and other vehicles.