These SuperLites are great running hats, very comfortable, wicks sweat, and easy to clean (washer). My only gripe is with the sizing strap. I have a smaller noggin and need to use the very last of the Velcro to adjust to my size. This leaves an annoying flapping section of extra strap bouncing on the size of my head..I typically have enough strap to fold it under itself and it usually stays in place, but it would be nice if there was a stow away area or extra side Velcro for keeping the extra better organized.