FlexVision™ | Adjustable Unisex Sunglasses

Son geniales y de buena calidad, debes de ser muy exacto en ambos lentes para usarlos con el mismo nivel de obscuridad pero sin duda son geniales

These are very cool. You can make the lenses go feom clear to pitcb black with a turn of a dial surrounding the lenses. Very very cool

Does what it advertises. The left lens is pretty hard to turn so I hope that gets better. I really bought these for when Im riding later in the day so I can adjust as needed