No Sweat Hard Hat Liner (Construction/Industrial) - 3-Pack Fits in any type of Hard Hat and helps improve comfort, saftey and hygeine. NoSweat is used by some of largest outfits in the country. Works great in ANY helmet, hat, cap or LID used for construction and industrial purposes. Soaks up sweat and locks it inside the product. Helps prevent dripping sweat, burning eyes, and FOG buildup. No Scent Technology: Reduces Scent & Odor. Helps prevent nasty Sweat Stains on your LID. NoSweat Liner is thin, soft and lightweight. Fits inside the front of your LID. EASY-TO-USE: 1) Peel It. 2) Stick It. 3) NoSweat! 3 NoSweats inside each pack. Patented design and DriLID Technology. 100% AMERICAN MADE. FREE SHIPPING ON ALL US ORDERS