This document discusses different types of bags for carrying sports equipment, particularly disc golf bags. It notes that bags come in various styles, including carry bags, Sunday bags, stand bags, staff bags, travel bags, and more. The document then recommends the Throwback Sports 2016 disc golf backpack as an excellent choice for disc golf players. It notes that the backpack understands disc golfing needs with removable dividers, vertical disc storage for 20-25 discs, and lacks more advanced features found in other bag styles.