Kevin, that is just a bunch of shakers bound around his ankle is all. To my knowledge, no one makes anything like that, but they can be made fairly easily in the home. If you are listening to drummers like Jay Bellerose, which is GOOD, you should check out Shawn Pelton (Saturday Night Live house band drummer) with his group House of Diablo. He does the same thing, ductapes all kinds of little trinkets to his left ankle and stomps throughout the set. Pretty awesome. Kuddos again on having good taste. Lamontagne is a great artist and knows how to pic band members.