Case included</br>Vented lenses for increased airflow and anti-fog technology</br></br>Product Description</br></br>Tifosi eyewear offers the perfect compromise -- optical quality and stylishness that rival the offerings of Oakley and Rudy Project?? a variety of lens options along the lines of what you expect from Smith?? but a price closer to what you'd pay for glasses in a bargain bin at a truck stop on I-40. Tifosi is the perfect option for those of us who've broken and lost enough $150 glasses to pledge "ver Again!" about the high-dollar stuff. Tifosi isn't in the business of making cheap eyewear. Rather?? when you're wearing them it's a challenge to distinguish their optical quality from that of glasses twice or three times the price. They give you a wide field of vision that's totally distortion-free?? and you'll think you're wearing a pair of $150 shades. The Slip glasses are shaped so they fit the full range of face sizes. We sell them in two frame colors -- Pearl White and Matte Black. Both options come with three sets of lenses -- Smoke for sunny days?? an AC Red for overcast conditions?? and Clear for nig