There is an external putter tube. There is also an integrated handle at the top, a feature common to all Sun Mountain cart bags, which allows you to easily load and unload the SCB Deluxe. This bag has nine pockets, all of which are positioned so that they are accessible while the bag is on a cart. The umbrella holder is also front-mounted, so that it is also accessible while the SCB Deluxe is on a cart. The SCB Deluxe has an insulated cooler pouch, a feature it shares with the Sun Mountain S1. There are color options available for the Sun Mountain SCB cart golf bag.