We never said that your sunglasses have to be overachievers, but our Knockaround Mile Highs aviator sunglasses pretty much set the standard. These shades are well-equipped for anything—they’re polarized aviators, after all—and are made with durable, long-lasting components that’ll keep them (and you) flying high in the long run. Each pair of Knockaround classic Mile Highs aviator sunglasses features slim, metal frames in the same teardrop-shaped silhouette made famous by World War II pilots. And to keep you glare-free at any altitude, all Mile Highs come with polarized lenses.

Polarized lenses cut glare by filtering out horizontal light waves, like the ones that bounce off water or the road. Without this glare, you’re left with a more gentle view and reduced eye strain, not to mention crisper, cleaner details!