The Epoch 11 is our latest lifestyle sunglass with classic looks and light frame.The lenses are shatterproof polycarbonate and 100% UVA & UVB protective. The Epoch 11 features a super light frame for comfort and Epoch script logo etched into the lens. High Clarity Brown Lenses are an attractive alternative to traditional amber lenses. While they provide many of the same benefits as the amber lens, they also deliver superior light protection, improve clarity in low light conditions with minimal color distortion, enhance natural colors, and reduce eye fatigue. Ideal for low to medium light conditions. Light transmission 16%. Epoch Eyewear is a Veteran owned and operated company. We are proud to be a part of the Veteran community and build a company that provides jobs and great products.