Zippo OB06 Series Sunglasses With Smoke Lenses. The OB06-02 sunglasses from iconic brand Zippo has been designed by leading Italian fashion designers with a unisex design in mind, making them perfect for both genders of all age ranges. The OB06-02 model features a classic styled gun metal frame with dual temples and black smoked lenses with 100% UV protection. Features: Gun metal frame. 100% UV protection. Black smoked lenses.