I use a Duluth (and this is the exact product name, no lie) Best Damn Fire Hose Apron for working wood and steel projects. I've take a number of contacts with various chisels, saws, and blades with really no damage, so the protection is good. The only thing that makes it less ideal for working metal is the pockets, but a few strips of blue tape would take care of any metal spray gathering. I've taken some good spark baths and never come close to igniting, with no damage to the canvas too. Cloth is a lot less maintenance intensive than leather, cheaper, and way more comfortable.