Hush Puppies 8100100 Power Mens Shoe. A classic dress lace-up shoe featuring Bounce Technology, plush comfort and a lightweight sole. Bounce Technology - Bounce pods built into the lightweight outsole provide shock absorption and energy return. Featuring 8mm memory foam sock padding for ultimate comfort. Airport friendly. Standard EE wide fit. Upper: Leather, Sole: Rubber, Sock: Leather, Lining: Leather.