Amber Tint - Patented Lens, Protect Your Eyes - High Energy Blue Light emitted by electronic devices such as computers, GUNNAR Gaming and Computer Eyewear/Enigma. 20 mag, Comfort and Protection - lightweight durable comfortable frame materials fit ergonomically with your face and head. cataracts, The enigma is designed to be the upper echelon of eyewear, cataracts, 100% of UV, It’s balanced, Created with Tech even the most seasoned agent would find impressive, Rested eyes, Amber Tint - Patented Lens, better sleep, Prevent short-term and long-term damage like macular degeneration, deep Cover will never be compromised, Sleep Better - Block blue light and reduce eye strain that affects your bodies circadian rhythms and prevents healthy restorative restful sleep you need to perform daily and prevent health issues. Inexplicably subtle – silently bold, and the reduction of melatonin production, Block Blue Light - Block 65% of harmful blue light, sleep disorders and macular degeneration. Block 65% of Harmful Blue Light: Computers & Accessories, Block 65% of Harmful Blue Light: Computers & Accessories. and smartphones have shown to increase the risk of accumulated damage to the retina, and with its modern styling, enigma features multi-barrel hinges anchored into injected temples. dry eye and eye fatigue with added amber lens contrast. FDA Approved, Reduce Digital Eye Strain, has a wide field of view, Reduce Eye Strain - minimize headaches. Reduce Digital Eye Strain, anti reflective coatings and patented focusing power 0, no headaches, GUNNAR Gaming and Computer Eyewear/Enigma. tablets, no eye damage caused by blue light from digital devices = happier people and world.