Tifosi Optics - Alpe™ 2.0 Polarized. Color Tortoise/Brown Polarized Lens. On sale for $52.46. MSRP $69.95.. 4.4 out of 5 starsBrand NameTifosi OpticsProduct NameAlpe™ 2.0 PolarizedColorTortoise/Brown Polarized LensPrice$52.46MSRP: $69.95Rating4Rated 4 stars out of 5(17)