FootFitter Professional Shoe & Boot Stretch Spray, Leather, Suede & Canvas Footwear Stretching Spray (MADE IN USA) 4 & 16 oz.

Works like a charm!

This spray, paired with the boot stretcher, is fantastic. This worked on faux leather, I used the spray and stretcher to stretch the shaft on my Crocs Cowboy Boots, and it was easy! Would buy again!

Liquid to aid in shoe stretching was easy to apply but difficult to tell how effective it was when used with a shoe stretcher.

Will not clog up your machine and sprays evenly.

The reviews were split on this product, but I went ahead and ordered it. I have a new pair of flats that needed stretching in order to fit. The directions say to spray the shoe and wear it for a few hours. I couldn't do that, so I had to use a shoe stretcher instead. I have an issue with my right foot, and in order to wear shoes, I have to have a wide size. Wide sizes aren't readily available these days, but I found the flats that were real leather so I figured I could stretch them out. I simply sprayed it into the toe area of the shoe until it was pretty saturated and stuck the stretcher in and opened it up. I left it there overnight, and when I tried the shoe on the next day, it fit just fine. It didn't even shrink back once I removed the stretcher, it stayed at the same new width. I have a couple of other pairs of shoes that I'm going to try this stuff on. The bottle is bigger than I thought it would be, you get a pretty fair amount for the money. My expectation is that it will work on them too, if it doesn't, I will update the review.

I can’t say enough about this leather spray! My favorite leather shoes used to be a bit tight and uncomfortable, but after using this spray, they feel like they were made just for me. The application was quick and easy—just a light mist and a little bit of wear, and the leather stretched perfectly to my feet without losing any shape or quality. I was worried about damage or residue, but after using two times, this spray left the leather looking brand-new, just more comfortable. Highly recommend this to anyone who wants to make their leather shoes feel as amazing as they look!”

Unsure if it works, my bottle was defective and leaked in transport. Amazon handled refund, I may try to purchase again.

Did a nice job easing a few tight spots on my fairly expensive Ariat and Gringo cowboy boots. Gave a nice easy stretch. Did not discolor my boots and the smell was not offensive. An inexpensive fix to make my boots more comfortable.