Haven't found anything on the initial Google, Anyone known of anything like this?

Tyty

I open and conceal carry and quite honestly if I saw you running around all sweaty with a back pack on I wouldn't think twice about making the decision a true blooded American hates to make, and that is drawing my firearm and neutralising the threat before it can do any harm

Go spam somewhere else nerd, I just want my damn back pack

Needing water and music while running is cope

ok that just made me


@OP, when you say hydration backpack you mean with like the straws that you can drink from attached to the backpack or what?

Wear this for style points