Louisville Slugger believes in making players great, and that means more than just helping you hit harder or field better. With that in mind, we built the elite Series 9 equipment bags to combine spacious storage, professional design and cutting-edge technology. Not only is the back pack design compact and portable, the extra-durable ABS construction will prevent any surface friction from wearing down the bag. And with Series 9, you can leave your mark with a removable, personalized sleeve. Elevate your bag and your game.