No Sweat Hat Liner

NoSweat® is a disposable moisture-wicking performance trucker & mesh hat liner. This brand new design for Trucker Hat Sweat Liners & Mesh Back Hat Sweat Liners prevents the liner from showing on the side of your trucker & mesh hat and acting like a trucker hat sweatband to soak up sweat. SweatLock™ Technology is engineered to instantly absorb sweat. NoSweat® is made with hypoallergenic materials that are thin, soft, and lightweight.