Polaroid’s polarizing lenses are made up of a number of functional elements ultra-carefully bonded together to achieve a high-performance optical product: The main element of the sandwich lens construction is the polarizing light filter in the center. Laminated to both sides of the filter are UV light absorbers, which block 100% of harmful UVA, UVB, and UVC radiation. Optically corrected, shatter-resistant cushion elements are laminated to both sides of the UV absorbers, followed by a unique scratchproof coating applied to the outer surfaces. All Gill Sailing Sunglasses are engineered to float. Slimmed-down kid-specific fit.
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