Used by triathletes and open water swimmers, the Seal Mask provides eye protection and visibility on a PWC or in the water. The anatomic fit and the large contact surface mean more comfort and exceptional resistance to leaks. The Plexisol® lens is fog and scratch resistant and provides 100% UV protection. The unique wrap-around shape gives 180 degrees of visibility. The Seal Mask is made of non-aging, shape-retaining, hypoallergenic medical silicone.