The world's only sweat-activated venting system. Exclusive FreeVent™ Pro active venting technology uses moisture-activated polymers in strategic sweat zones. The polymers expand to lift open critical airflow channels as the pace climbs, and then close when the body cools and sweat evaporates. Laser-cut patterns aid cooling process and are placed specifically where venting is most needed on a male body.
100% polyester
FreeDry® fabric wicks moisture
Odor control
Machine wash
Imported
