I won a pair of sunglasses at an organized ride last month. They are Tifosi Quam 1.0. The price tag said $49.99. I really like them as they fit my small head. I do not see this specific model on their website but they have the Quam 1.5 which comes with 3 interchangeable lenses. I found the Quam 1.0 on Performance website and they are marked down to $29.99!