I make leather helmets and sell them at Renaissance Faires, and I'm looking for a way to waterproof them, or at least make them water resistant. I've seen some get rather spotty looking from a light drizzle. I'm not too concerned about the leather getting soft, as it's hardened in hot water. Mostly, I'm concerned about the finish getting ugly. I've tried Atom Wax, Fiebings Leather Sheen spray, Aussie Leather Balm, and Eco-Flo Satin Sheen, and have gotten inconclusive results. The Leather Sheen is an acrylic, but in my rain tests, it didn't seem to repel water. Actually the Atom Wax seemed to work better, but I don't even know what Atom Wax is made out of. I'm trying to avoid the acrylic products, if possible, because they're so waay not from the right time period. Thanks in advance for the helpfulness I see as characteristic of this Forum.
Daggrim