GUNNAR Optiks e11ven Advanced Computer/Gaming Eyewear, Onyx/Amber Through the large lens coverage and the its highly wrapped configuration e11ven helps you to achieve and optimal visual experience Style and a full comfort fit provide the ergonomics necessary for marathon sessions i-AMP technology, amber lens tint, anti-glare coatings and ultra-pure lens material help provide sharper, clearer vision for serious gamers