The JLS is Millennium's classic long fairway driver, known for its super-straight flight and versatility. It will hold any angle you give it, and can react to over-power shots and windy situations with consistent results. The JLS is unique in its ability to glide -- unlike many drivers, the JLS's distance lies in its floating-in-mid-air flight style... it just goes and goes! If you haven't tried a JLS, you don't know what you're missing. Stop muscling your drives, and finesse a JLS... straight down the fairway! The Sirius JLS improves on the original by adding durability and providing outstanding grip in cold and/or wet conditions.