NO MORE BAD HAIR DAYS!
Seriously!! Have you tried a sweaty band before?! I'd honestly tried every headband and gave up until I found these at an expo for a half marathon I did. I've now done two half-marathons wearing this and swear my hair looked the same before and after the race - not a single adjustment required! They really just don't move! :) (wearing mine right now on a formerly bad hair day but quickly fixed with my sweaty band)