I have a Halo sweat band and a Sweat Vac skull cap. Either one of them does a pretty good job of keeping sweat out of my eyes and off of my glasses for a while, but by the time I get to 15 or 20 miles my glasses are so obscured that I have to take them off.

Is there something else that I can do? Is there some other product?

If I remember, the Halo worked better when it was new. Has anyone else had the experience that they don't work as well after a lot of use?

Thanks!