The Cleveland 588 MB Irons feature a classic blade shape and size to promote ultimate workability form almost any lie. The 588 MB irons have a tour-proven design that will not only inspire confidence on address, it will also perform just as good as it looks. The 588 MB is the true player’s club with its thin topline and tailored sole area to maximize playability and control. 2nd Swing carries a great selection of new and used Cleveland irons to choose from, including the 588 MB series.