BURNET is a subtle reshaping and condensed interpretation of our popular, retro-inspired BURNY™ sunglass frame. With a throw-back temple design highlighted by discrete branding and logo detailing in a pure metal inlay, BURNET is designed to be worn by both women and men. BURNET’s durable, performance-wrapped TR-90 frame houses 8-base SR-91 polarized lenses for 100% UV protection, razor sharp optical clarity and unsurpassed glare reduction. Burnet Also Features: A progressive take on a retro design Glare reducing and impact resistant lightweight, polarized SR-91 lenses Sport performance and ease of wear A microfiber cleaning bag and a protective case Patented by Kaenon, SR 91® is a high performance, durable, lightweight, and impact resistant lens material. This unique material offers razor sharp clarity, and with the addition of glare 860®, its polarized form, SR-91® boasts superior glare reduction. It is trusted by the world's top athletes and is good for extreme sports.