First pair Ive purchased so I dont know much about them. I would hope they are the same great quality as any KD glasses

Really a great product . Counselor to other friends bikers . Only bad thing are the customs clearance fees that have raised considerably the price for us Italians is very expensive . Despite all other purchases will do in the future

I like the transitional lenses I dont have to worry about two pair of glasses

Initially, I couldn't get the lens to get dark as i held light to them but after reading up on it, they do get darker when outdoors! Really cool. Love these glasses!! Thank you!

These glasses work great!