If push came to shove I would go with a Double Leather sole, unfortunately it appears that @grc1
would want sunken metal toe plates with that option. To be honest I think that would be almost as hard to sell if not harder than Dainite is to sell to people who prefer leather.
Yea I'm open to either but prefer plain leather for either the walkton (single leather) or Isham (double leather). I'm okay with the toe plates if needed but would prefer not for the added cost and potential damage to my floors in my house.