Check out the new design for the Grip BX Series Disc Golf Back Pack. Bonus Full Foil SuperColor Mini Buzzz included.
Discs sold separately
Great Design, Wish It Held More Discs
This bag looks very classy, in all the colors. It has all the pockets you'd ever need, along with two water bottle holders on the back. Very comfortable to wear, and the construction of the bag feels solid. Haven't tested it in the rain yet, but snow melts right off it and it holds up.
My only problem is the main compartment only holds about 14-15 discs, depending on how thick they are. The putter pouch holds 2. For how much this bag costs, chances are the only people buying it are gonna be at an intermediate to advanced skill level... meaning they usually will be carrying more discs than that. It wasn't necessarily a problem for me (I needed to weed a few out anyway), just something to look out for.