They don't stay on your nose!!!!!
I've used ThinOptics for years. The little pads that grip the nose work very well but are fragile.  I decided to try the noble glasses because the were less expensive and don't have the fragile gripping pads. As it turns out, those little pads are crucial to the glasses staying on you nose. The only way to use these glasses is to hold them up to your eyes. Don't waste you money on these. Get ThinOptics.
Rating: 1 stars