[windsurfdog]

Yes, I have been using one for about a month now here in North Florida. I bought it mainly to cut down on wind noise and it is very effective for that...so much so that I don't feel the need to wear earplugs like I did without. A little difficult to don and remove helmet but not too bad. Visor will fog up a little quicker so I cut out around my helmet vents that were covered and that seems to help.

I'm happy with it and will definitely keep using it. Should be beneficial in the cooler months. Give it a try.