Sound quality is excellent. You gotta love Google. -Now playing: Metallica - Moth Into The Flame Sturdy soles and fluffy and soft furs. Amazing pair of glasses with nice lenses, really loved it! I recommended the installation video on YouTube from Accessory House channel. It will not get used now until next summer. It’s super soft and shiny, my ends are together and not splitter. I screwed up and put the long rail on the back and then realized there is a front and rear. Silent clicking is a plus!