They don’t decompose on my dirty face
Never have I ever paid over $20 for sunnies until this one. Loved their phone cases and the company so gave it a go... hasn’t fallen off my face once. Are not crooked. Clean easily with cloth it comes with. I’m a rock climber and I was bouldering with them on, actually hit my face against the rock multiple times and can’t find any scratches on them. Dog approves too.