Free Domestic Shipping Over $50


Free Returns


Made in the USA

NoSweat® Hat Liners

NoSweat® Hat Liners


Performance Hat Liners

NoSweat® is a disposable moisture-wicking performance hat liner that sticks inside any hat, visor, helmet or hard hat.

The patented SweatLock™ Technology is engineered to instantly absorb sweat. NoSweat® hat liners are made with hypoallergenic materials that are thin, soft and lightweight.

NoSweat® is an officially licensed product of the PGA TOUR, and is trusted and used by professional athletes in the PGA TOUR, NFL, NHL and MLB.

NoSweat® Hat Liners Product Details

  • Instantly Absorbs/Wicks Sweat: Keeps the sweat out of your eyes or glasses.
  • Sweat Stain Prevention: Helps prevent sweat stains on your headwear. Keeps hats cleaner longer.
  • No Scent Technology: Reduces odor.
  • Comfortable: Thin, soft, and lightweight.
  • Reduces Fogging: In glasses, half shields and eyewear.
  • Hypoallergenic
  • Made in the USA

How to Use NoSweat® Hat Liners

NoSweat® performance liners easily stick inside any hat, visor, helmet or hard hat.

  1. Peel It
  2. Stick It
  3. NoSweat!

Trusted by Champions

NoSweat® is endorsed by:

  • NFL SuperBowl Champions - Golden Tate & Brandon McManus
  • NHL Stanley Cup Champion - TJ Oshie
  • MLB Champion - Dallas Keuchel
  • PGA TOUR Open Champion - Stewart Cink
  • and many more...


Made in the USA

Manufactured in Minnesota.

Customers Also Viewed

Size Chart

Hat Size 6 3/4 to 7 1/8
Head 21 to 22 1/2 inches
Hat Size 7 1/4 to 7 5/8
Head 22 1/2 to 24 inches
  Small/Medium Large/XL
Hat Size 6 3/4 to 7 1/8 7 1/4 to 7 5/8
Head Size 21 to 22 1/2 inches 22 1/2 to 24 inches