I am 6'4". My bike came with a really nice aftermarket shield that was just not quite tall enough. I got the Cee Bailey's 19" vented shield and like it a lot. I can see over the top if I sit up as tall as I can, and look through most of the time. No issues with it and it does a great job keeping the wind off of me. Open the vent and a very nice amount of air flows through, providing much needed air flow on hot days with no head buffeting.