If you are an avid golf player, you need to buy a golf bag. The kind of golf bag you must buy depends on the level of interest you have in playing golf. For casual players, a carry bag is sufficient. It can hold a basic set of clubs, a few balls, towels, and tees. If you are an amateur golfer, buy cart bags. They are bigger than carry bags and designed to be carried in a cart. Professional golfers, on the other hand, carry large staff bags. These bags can hold a full set of 14 golf clubs and a lot of balls, tees, and other accessories. Finally, choose multi-pocket bags made of sturdy plastic, vinyl, or nylon.