Batting gloves. I got the kind with no padding, thin material, air holes, black, and the name is Under Armour, 25 bucks, still in good condition after a year. No affect by using gloves and then switching to a bare hand either.
The thing that sucks is you have to buy a set and I only use it on my right hand...guess I could use both when shooting a revolver, and keep my hands clean.