Quit backing down from lines because you can't eyeball where they end up, you big pansy. You'll have no such "But I can't see!" excuses with the Stance Fishbowl Goggle from Von Zipper, which has a giant dual spherical polycarbonate lens so you clearly can spot all the trees between where you are and where you want to end up. The Fishbowl has unmatched peripheral vision, too, and the lenses are treated with an anti-fog/anti-scratch coating so you won't ended blind on a soggy day or need a new pair halfway through the season. A polar-fleece-lined triple-density foam eliminates gaps and uncomfortable fits, so the only thing you'll have to worry about is looking cool as you falling-leaf your way down the mountain.