Sport Polarized UV400 Sunglasses Night Vision Driving Glasses Aviator Eyewear Visible perspective rate: 99%. Lens Material:TAC Polarized lenses. Lens Color: Yellow & Green (Show as the picture) Anti-UV level : UV400 100% UV protection. Frame Material: Metal Frame Width:145mm : Mirror Legs Length:139mm : Lens Size:67mm*37mm 100% UV lens technology, absorbing harmful UVA and UVB rays.Polarized, Anti-glare, great for fishing,hunting,walking,driving,golf and many other outdoor activities or sports, give good protection to the eyes.Light weight, durable to use and portable easy to carry, good choice for outdoor activities and sports.