Prodigy Bags are the best value Back Packs on the market. You get so much more for your money than all other brands. They are hot sellers so will sell fast.
Rainflys available as an upgrade as well. https://discshop.co.nz/product/backpack-rainflyprodigy-backpacks/
The BP-1 V2 Backpack is at the forefront of the Prodigy disc golf bag line-up. The BP-1 V2 is designed to offer the lightest weight professional performance and carrying capacity on the market with striking modern looks that cannot be beaten. New features include expandable storage pockets, upgraded zippers, magnetic easy access pockets, reinforced structural design and more. Elite performance, for anyone.