text: These glasses are OK.  Upon writing this review, I realized I was expecting these glasses to give me awesome night vision. In reality they are just sunglasses with amber lenses.  I was expecting those glasses that you see on TV where without them you see glares from headlights and signs and then when they are on things are much clearer.  I don't know if that is just a TV gimmick or what, but these do not improve night driving very much (if at all).<br /><br />Furthermore, the shade starts out strong and dark(ish) at the top (by the frame) and gradually fades to a lighter tint at the bottom.  I personally find this rather annoying and would prefer a constant tint throughout the glasses.  However, maybe it helps see the instrument cluster better (just my guess).<br /><br />In conclusion, I would not buy these again for night time driving glasses.