Bose - Alto Style Lenses Large - Blue Gradient

The lenses scratch up easily. They were cheap so what would you expect.

The only regret I had when I bought my Bose Alto "audio sunglasses" was that the lenses were not polarized. This accessory easily solves that problem. You "install" the lenses yourself by simply popping out the non-polarized ones, and then popping these in. Very easy, and quite effective.

The original lenses don't block much sun at all. these are much darker. they are also polarized and mirror and in my opinion look much better. Easy to replace, simply pop out and pop in.

Really should be standard at the price point of the Bose frames. Minimal cost to add polarization to your Frames. Easy to install, follow the instructions and you’ll have them swapped in under a minute.

A great look and a neat option. Works well as sunglass lenses being polarized. The mirrored silver finish is excellent as well.

If you use the Bose Also glasses I would recommend them. Unfortunately that style didn't work for me but these replacement lenses made walking in them better, just not good enough to justify keeping the glasses themselves.

This is a great item and easy to replace lenses in the glasses. Love that they're polarized to help with seeing better when driving.

These lenses not only serve a purpose with being polarized, but they also yield compliments all the time.