These are great! Nice build quality. A bit of a tight fit, but I have a pretty wide head... Overall I LOVE them.Wanted to clarify three things:1. The part around the lenses is PLASTIC not wood. This is PREFERABLE to me! Better for when I sweat. Just FYI (i expected wood all around but was happily surprised).2.There is a definite RED tint to the lenses. They are more red than yellow in fact. Not sure why the picture is yellow... yellow is only visible at extreme angles.3. When you look through the lens you see a polarized dark black view... not a yellow or red tint. They are just like regular sunglasses is this way.That is all. Would buy again.