Sperry or Sperry Top-Sider is an American brand of boat shoe designed in 1935 by Paul A. Sperry, older brother of writer and illustrator Armstrong Sperry, whose books often featured a sailing theme. Sperrys, or Top-Siders, were the first boat shoes introduced into the boating and footwear markets. Today the Sperry brand is owned by Wolverine World Wide and is headquartered in Waltham, Massachusetts.

While sailing on the Long Island Sound, inventor and sailor Paul A. Sperry slipped on the deck of his boat and fell overboard. He was able to pull himself back on board, but the experience drove him to develop a non-slip shoe.

sperry website