SPEX Amphibian Eyewear. GREY with All WEATHER Polarized Lenses. Made in USA. SPEX float and offer 100% UV Protection. Ideal for all water sports. Protect 2 of Your Most Valuable Assets...Your Eyes Floats, Polarized Lenses in 3 Lens Tints, Replaceable and Interchangeable Lenses Replaceable Strap, Anti-Fog Design