PRESERVE THE ORIGINAL BODY OF FELT HATS: Kahl's Hat Stiffener is specially formulated to protect the shape of material through heavy wear.
PROVIDES OPTIMAL MATERIAL RETENTION: This product's gentle stiffening action allows you to dial in your preferred level of material retention.
WILL NOT AFFECT TONE, TEXTURE, OR COLOR OF HAT: It will not turn yellow or flake off like most hat stiffeners do.
STANDS UP TO CLEANERS: Kahls Hat Stiffener will not affect future hat cleanings, shapings or reblockings.
MADE IN THE USA: Bickmore is proud to produce all Kahl's Hat Stiffener in the United States of America.


  • Always check for colorfastness in a hidden area before using.
  • Shake well.
  • Cover work area with a cloth.
  • Brush hat to clean surface.
  • KAHL'S HAT STIFFENER IS ONLY TO BE APPLIED TO THE BOTTOM RIM OF THE HAT. Spray fine mist over entire area. Hold bottle 8”-10” from the hat.
  • Allow to dry.
  • Use steam to reshape hat to desired style. ( A pot of boiling water can be used for steaming, hold the hat over the boiling water to use steam to push the product into the fibers.)
  • Repeat above procedure if more body is desired.

Warning: If you do not steam this product into the hat it will sit on top of the fibers and leave a residue that will chip and flake. Steaming is a priority. Do not saturate, instead follow the procedure a few times.

Qty available:1 SKU:8291
Bickmore Kahl Hat Stiffener

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