Spider is right, cotton gloves are the best for handling coins. Your local coin shop should have them.
Welders gloves:smile Varies pending people. Cotton gloves if very clean. Don't forget that cotton may pick up moisture easily and transfer to the coins. Also, eventually picks up the oils and acid from your skin. The nice thing about the latex ones is you can buy them by the box of 100 or even more. Discard when finished and no big thing. The cotton ones people have a tendency to constantly wash to save money.
I usually just wear a clean cotton Tshirt - that way I'm not pulling gloves on & off or leaving them one the table or in the bathroom or wherever I'm going or have been because it seems whereever that is the gloves are never where I need them and they cost about the same...
Gloves seem to get in the way of handling the coin. I tend to just handle them with care by the edges, or not at all.
Personally I use a pair of very clean pliers. The ones with groves at the end work best. :smile I've never worn a glove of any type in well over 60 years of handling coins and nothing has hurt them yet. Must be my clean hands.
i just handle them by the edges. kindof poinless to have gloves unless you are touching proof coins or something.