FBINSHELL Inner Shell for First Base Bump Cap Head Protection

When things go bonk, these do the trick

I use these bump cap inserts for cap shaping. I wear a size, so the bump cap is why smaller than my cap. I cut the back 1/3 off so that I can position it along the front half of my caps. Then before I start steaming, I stuff a towel into the cap and place the hat stretcher on. Once my cap is stretched and dried, I remove everything and admire my handywork.

I love its perfect-fitting, but not enough ventilation holes for the heat to escape. It was filled with moisture and perspiration after using it

First off. I purchased this for a use not advertised for but it works great! This is the perfect shape to freshen up my 59fifty ball caps in addition to my steamer. So if you have a few ballcaps that need to be freshened up and you want to look like it jist came from the store with the original shape then you cannot go wrong with this!

Very nice product

I bought this item so that I could shape my cap. I havent really tried what my purpose or intention for it is. But for its normal or real purpose its alright. ITs just heavy if you wear it together with the cap but I'm hoping that I can shape the cap without wearing this all the time.

Great fit, I plan on purchasing another in the near future as you can never go wrong when protecting your noggin.

I use these to hold the shape of my new baseball caps whenever I steam them to get wrinkles out. You can also use these to hold the shape if are stretching out your caps.