Now see there - You've gone and done it! Mine are 10 years old and don't have the water bottle holder. I have just the plain old bags. I feel cheap and unappreciated now.

Heck - guess I'll just have to miss a few meals and go buy me one with a bottle holder

Seriously though, although I don't have a bottle holder attachment, they are very handy for holding your wallet, small flashlight, or 'piece'. Handy as a shirt pocket!