Probably light Brahma/ silver laced Wyandotte cross. Pea comb, feathered legs are from the Brahma.
Cochins have single combs, though.I was thinking that, or a cochin... since he does seem to have thick feather on his legs and feet.
but I thought that the pea comb was more dominate? That if a light brahma and a silver laced cochin bred, the result would look similar to this? Guessing here... Genetics isn't my forte.Cochins have single combs, though.