IJP signed a shoe deal with Puma in January to wear their shoes and belts. It was, of course, influenced by his equipment deal and the money they offered.
He is indeed wearing Pumas in the pic. Looks like they are making custom shoes for him -- the white with pink is not in their collection.
It was a sad day for all of us FJ fans when Ian went to the dark side! He was one of the most positive and stylish ambassadors of the brand.