Part of Kaenon's performance-oriented Burnet line, the Burnet XL Ultra Polarized Sunglasses bring awesome optics, extra-wide coverage, and the style we love. Upgraded ULTRA Glass lenses offer impact resistance, clearer vision, and glare-free polarization. The extra-large TR-90 frame stays light despite its massive size, and recessed nose pads keep the lenses in place while we run, hike, fish, and explore.