Part of the helmet is made out of a rubber neck seal type of deal. Otherwise, it would be difficult to put on. However, that is falling apart and extremely brittle and prone to tearing. Tried to fix it with glue but found out that was a bad idea.
So I retired the helmet.
I watched a sanding tutorial and the dude was sanding by hand with a vacuum. I was going to buy a bunch of sandpaper on amazon and sand the entire top helmet down to the feet armor by hand. I suppose I should invest in a power sander. I'll do more research on bonding.
