- Unique patented FL2 Micro-Rail System
POPSTAR is the all-star that is fit for any sport and every adventure. Ultralight semi-rimless frames with full-coverage lenses allow you to carry premium performance without the extra bulk. Lace up your running shoes, tune up your bike, break in your baseball glove and always have your sunglasses. POPSTAR is sure to draw envious looks from your competition and even your teammates.