Kahl Hat Stiffener Spray for Felt & Fabric Hats Clear

Almost a perfect outcome with the 15 year old hat that I wanted to spruce up. One side was stiff the other was floppy before application of first light coat with the spray. Use a stiff brush to clean before starting application then light coat everywhere. Allow to dry then reapply, I blocked mine to the shape I wanted while setting to dry. Very pleased with the results, probably have enough left to do 8-10 more hats as needed.

My Stetson Temple was all fluffy and uncomfortable; I had to keep fixing the brim at all times. I was tired of the flying fluffy brim. I applied the Khal stiffener a couple of times, using a teapot to steam after the sittener dried for a couple of hours. After the teapot steaming, I could feel some residue in the fur felt. I reasoned that the starch did not have enough time to diffuse inside the felt. I tried then another approach to steaming. You can see my approach in the picture. I used a humidifier, with a trash basket on top, and the hat on top of the basket. I left the hat there for several hours, removing the condensed water with a towel from time to time. After the process, presumably all of the Khal Stiffener was absorbed by the felt. I could not feel any residue anymore. I brushed the hat when dry, and the texture was not affected. The brim took a nice shape, just a little bit stiffer. The effect of the product is not dramatic. The felt acquired a nice malleable body. I decided to give the brim a snapped up shape everywhere but at the front of the hat. The brim shape has prevailed after a couple of wears. This Khal Stiffener product solved my problem. I did not have to do a professional hat restoration. I must admit that part of the success was the slow steaming process. I applied the same humidifier steaming, over several hours on another Stetson Temple, without using the Khal Stiffener product. That second hat looks again like new. Overall, I am happy with the outcome. The brim now has a steady shape (I cannot play with brim positions anymore, but I prefer such). If you use this product, make sure you give enough steaming time for the starch to diffuse into the fabric. I am guessing that people complaining about white spots is due to starch buildup after several applications. Again, starch buildup does not occur when steam acts on the hat for a long time. Hats need some steaming from time to time to help them keep shape, just like shirts need ironing.

This product gets poor reviews from some however I believe its because most people don't apply it correctly. I didn't either until I discovered the right method for myself. Used this on a 6x Stetson that was getting a little floppy. The first two applications, I just sprayed it on and let it dry. Results were disappointing. What I discovered is that you need to spray the surface liberally and then RUB THE SPRAY INTO THE FELT gently with your fingers. Let dry. Your hat WILL be stiffer! You may apply this way twice or more to get desired stiffness. You may also want to use a glove as it will transfer the die to your fingers if you don't. After I used this method, my Hat is like brand new and holdin its shape just like I wanted. The manufacturer really needs to include this information in the use instructions!

works well but is not perfect

I've used this stiffener to successfully reshape a straw hat and a beaver felt hat. Applying the steam and manipulating the shape was nerve-wracking, but the spray is easy to use and holds well.

I tried the Bickmore Kahl Hat Stiffener on a felt hat, and it does help firm up the brim and give it a more structured shape. Once applied correctly, it holds the form reasonably well without making the hat feel overly stiff or unnatural. The spray application is easy, but it does take a bit of trial and error to get the right amount. Too much can make the hat feel a little stiff, so light coats seem to work best. Overall, it’s a useful product if you want to reshape or stiffen a hat, but it may take a couple of uses to get the results just right.

This worked really well. One application may have been sufficient. Really nice after multiple applications.

I took a before and after photo to compare how well it worked and I was very impressed by the results. I didn’t check it until around 18 hours later so I’m not really sure how long it took for it to work. Overall I’ll be getting this again in the future if I need it.

Exelente producto lo aplique sobre una de mis texanas y quedaron muy bien ponga lo con calma y frote un poco con la mano y déjelo secar

Works great! I had never tried anything like this and so, I wasn't sure what to expect. One of my oldest western hats had been all crushed up at the bottom of a box, for decades. I wondered if I could get it back into shape and order some Bickmore Kahl Wool Hat Stiffener. Wow... it works great, and I now have my old hat back to looking like a hat, again, instead of a crushed up mess -- it doesn't look brand new but again, considering how damaged it was and that it is about 30 years old, I think it is good, and any flaws in the hat are due to age, not product used to re-shape it. I didn't think I would be doing a review and so, sorry, I didn't take a before picture... but I have included a picture, after using Bickmore.

Great product. Have learnt to reshape my own hats

Si funciona

Bought a really floppy crushable felt hat. Wanted it stiffer. Purchased this. Worked like a charm. It does wear out over time but application is easy and quick