Designed for demanding customers, these sunglasses boast advanced eyewear technologies, wide temples, and a detachable sunglass leash. Enjoy superior light protection with bifocal carbonic polarized lenses, anti-reflective and hydroleophobic coatings, and a medium-large fit and coverage. With premium Italian spring hinges and 8 base lens curvature, this is the ultimate choice for those who embrace life outside walls.