Shoefix Toebox Toeburst Blowout Blister Hole Prevention Insert/Patch (Black Heel Patch)

I work in the manufacturing industry. My workboots get a lot of wear and tear. The heels ripped on my timberland pros, and using this product saved them from hurting my heels. As for other people stating that it chewed through their sock... either they were wearing super thin socks or they were cheaper than cheap. I use Kodiak socks, and there is no damage. The product is more like a denim patch which is great.. if you blow out the internal heel... you probably need something stronger like this. I'll be using this in all of my boots when I buy them now. Super easy install as well. Just cut the bottom to fit and your golden.

I rotate several pairs of shoes and do 10 hour days at work. This has extended the life of both because I had worn holes in the inner heel. Lasting 7 months and going. I got another pair of shoes and bought this again for those shoes

They lasted 6 months and then fell out with absolutely no adhesive on them.

the lining of my work boots ripped at the heels. i used a flexible adhesive to glue the lining down, then the next day slapped these bad boys over the spot for more reinforcement. they work, but the adhesive isn't great. i'd glue the edges down with something permanent to make sure they hold and don't peel at the edges.

Was excited to use this product. The first set I ordered lasted for about a week before the tops started peeling off the inside of the heel of my sneaker. Before this started I had ordered a second pair unfortunately the same thing happened after a few days.