No Sweat! No Drips! Stay dry and focused. The most basic, common, time-tested, and perhaps most versatile sweat headbands.SweatHawg cap inserts are "hat savers" that stop dripping sweat and limit hat soaking and staining. 100% technical fabrics, our combination of highly absorbent and quick-wicking fabrics collect, disperse, evaporate, and even help cool your sweaty head. The layer against your skin is hygienic bamboo rayon. SweatHawg manages the sweaty head situation, wherever. Ours is the ultimate sweat control baseball cap insert, with a top performance guarantee. Made of moisture-wicking fabric that wicks away sweat. It's highly absorbent and gives you a cooling effect. No more problem with excess perspiration using our hat sweat liner. Absorbency gathers excess sweat, wicking disperses, evaporation cools and dries. Durable high-performance top-quality cap inserts for hats are washable and made to last. SweatHawg combines an aggressively wicking hygienic fabric with a cushy hyper-absorbent core. Wash, wear, repeat. SweatHawg cap insert washable are convenient and comfortable to use whether you are on the field of play or sitting in the stands, gardening, and more. Our cap inserts sweat liner will keep sweat out of your eyes and off your glasses. Just tuck one in front, behind the hat's "sweatband". Perfect for Men and Women. Made in the USA.