Lenses on my shades have a slightly different tint (left one is red and the right one is brown). This is quite distracting and very noticeable during bright sunny days. I contacted the seller and they've told me that that's how they assemble them and did nothing to help me with the defective product.
it's impossible to comfortably wear them in any lighting conditions the glare is so bad it strains your eyes and makes it very hard to see the glasses are very dark to begin with. Compared to proper plaroid shades these are absolute trash.