Next time you're hitting the links, throw on a pair of the Tifosi Duro Photochromic Sunglasses to get your best read on the greens. The shatterproof polycarbonate lenses filter out 100% of all harmful UVA and UVB light rays, as well as virtually eliminate distortion, provide sharp peripheral vision, and protect you from bugs, rocks, or any errant shots that you just never saw coming. Incorporated Fototec technology keeps your putts on point by auto adjusting with the moving clouds, enhancing your clarity from cloudy, low light to sunny, bright light conditions. Tough as nails while remaining super lightweight, the Duros have a Grilamid TR 90 frame that offers a super flexible feel, and they're highly resistant to chemical and UV damage. The vents on the sides of the lenses increase airflow to help prevent fogging and keep you cool during those extra humid days on the course. Hydrophilic rubber ear and nose pieces enhance their grip when you work up a sweat, struggling away in the bunker. When you realize you've shot way over by the end of the round, wipe them off with the included bag, throw them in their case, and remember that there's always the 19th hole.