UV 400 UVA UVB protection against harmful sun's rays
Wrap around, wear over, fit over your normal reading glasses sunglasses - shields or covers your lens
Polarized - increase clarity, reduce eye fatigue and protect from glare from the sun while golfing, boating, driving, riding, all water activities. Polarized lenses are a good choice for drivers because they dramatically reduce glare from headlights and light reflecting off of wet surfaces on the road. This makes for a much more comfortable driving experience by reducing the strain on your eyes and providing UV protection.
Night vision lens help to see more clear during the night and rainy conditions.