TYR Women's Special Ops 2.0 Femme Polarized USA Goggles All polycarbonate lenses include full UVA/UVB protection, embedded anti-fog and unibody design with wide peripheral range for optimal sighting Latex-free performance goggle that is engineered for triathlon, open water and training Hypo-allergenic DURAFIT silicone gaskets that provide a comfortable, watertight seal Constructed with polarized lenses provides clarity, optical precision and comfort by filtering out 99.9% of surface glare