Extremely comfortable to wear, Wiley-X ALFA features a lightweight, elegant rectangular frame. It features removable, pivoting side shields for extra peripheral protection when you need it. Cooper polarized lenses are ideal for medium and fluctuating light conditions. They are ideal for shallow fishing on varied backgrounds with contrasting colors. The Captivate range by Wiley X protects your eyes from damage during outdoor activities. The wrap-around frame and ANSI-approved lenses will protect you from the unexpected. Polarized lenses filter out eye-damaging rays, reduce glare by dramatically reducing reverberation, and help you see what's going on beneath the surface of the water. WX polarized lenses offer 100% UV protection and feature a hydrophobic, anti-reflective coating protected by scratch-resistant coatings.