The Castelli Headband is simple and effective. The storied Italian brand relies on its Prosecco Strada fabric, found in many of Castelli’s jerseys because of its excellent moisture-wicking properties, to keep sweat out of your eyes. Instead, the fabric quickly moves the moisture to the headband’s surface, where it evaporates away.

A polypropylene liner makes the Castelli Headband comfortable on the head, and it’s thin enough that it doesn’t interfere with the helmet’s fit.

Nobody likes streams of sweat stinging their eyeballs and disrupting vision. The Castelli Headband is an easy, excellent solution.