This disc golf hydration backpack bag is made to accommodate disc golf players of all ages and skills levels. If you are just starting out, this bag is perfect as it will take a lot of time and practice to start throwing more than a few discs. As a pro, sometimes you don’t feel like hauling all 30 of of your discs with you. With the Rogue Iron Hydration Backpack, you can fit up to 8 discs (an array of putters, mid ranges and drivers), the included water bladder and your keys and phone during a round of disc golf. The bag is extremely lightweight at less than 1lbs.