This does not relate to rental equipment.
I have inline skates, because I noticed I was getting better and better at skating and wanted something I know would be comfortable and fitting. I notice they have a lot of padding inside, I'm assuming so you can make it very tight and snug and still have circulation. My question is, should it be okay to go 'foot commando' as it were, or would that be too rough on my skin and cause lots of blisters, or some other problem?