Mantis polarized sunglasses provide ultimate glare protection in a wrap-around frame, perfect for sporting and outdoor enthusiasts. This style blocks harmful UV rays from nearly every angle with its wrapping lenses, all the while providing you with style and comfort at a fraction of the cost of most sunglass retailers. These designer sunglasses eliminate glare and make many activities such as reading by the pool, relaxing at the beach, fishing, skiing, boating, and driving easier and safer. Polarized lenses areÊare extremely beneficial for protecting the eyes from sun, water, rain and snow glareÊfor all outdoor activities.ÊWhen driving, the danger comes primarily from bright sunlight or from reflected light off of another vehicle, the roadway, clouds, snow, or any other reflective surface, temporary blinding the driver. Polarized lenses provide excellent protection year-round, and are equally beneficial in the winter as during the summer months. And, let's face it: flash mirror lenses just plain look cool. Please note that, since these lenses are irridescent, different manufacturing runs can produce a wide variety of lens color variations and lenses often look different under changing lighting conditions.