Sports sunglasses have been an essential item to protect the eyes and bring a clear vision for athletes to achieve the best performance. The best features of sporty shades are comfortable and resistant to impact. To achieve these goals, they are usually made of plastic materials with a semi-circular shape that wraps around your head to shield efficiently. Besides well protected from sun rays in all directions, sporty sunglasses shield your eyes from dust or flying particles from entering. Although a favorite gear for athletes, sports sunglasses have become popular amongst youth adults or active people who look for better protection and durability. Sports sunglasses often come with polarized lenses to reduce glare for fishing sports or mirrored lenses to cut excessive sunlight for mountain or snowy activities. Let's shop quality cheap sunglasses from our sporty collection under $20 plus free shipping in the US.