I live in these
"I'm a fly-fishing guide at a remote fly-out lodge in Alaska and am not exaggerating when I say I wear these all day, every day. I have a pair of the amber lenses and the lowlights, and they not only allow me to spot fish. . . but I rely on my smiths to safely navigate obstacles in the rivers while on the jet sled and in a raft both. Despite wearing them day in and out, the frames (while super scratched) are still in amazing shape and the lenses seem almost brand new. I love the large lenses, for a full view of what's going on around me, and the little wings on the sides of the frames help keep the sun from peaking through the sides and creating worse glare. I swear by my Smiths and I'll rely on these for years to come."