The 2012 Mizuno AeroLite IV is a lightweight bag full of cool stuff: a Velcro patch to hold your glove, a big Pelican Pocket for easy access to balls and accessories, a comfortable hip pad and a shoulder harness thato?=s super comfortable to use. This bag offers the top in performance and specialo?=features with amazing organizational designs. The Mizuno AeroLite IV features the Mizuno Kabuki Top Cuff and now features an upgraded stand and base, an improved AeroStrap, and AirMesh Hippad. The Divide and Slide technology uses the clubo?=s weight to separate the clubs for easy access during play.