KLIM Tek Pak Travel Focused Motorcycle Backpack - Lime

Easily expands to take a folded jacket, helmet carriers, no belt buckle to scuff your tank. Beautifully designed I would not ride without it.

This is otherwise another exceptional product made my KLIM, however if you read the seller description is said: Hydration Bladder Pouch (Up To 3L - Not Included). I purchased this pack and the 3L bag. When I got the pack, I loved it until I discovered there is NO POCKET for any size hydration bladder. There is no sip tube opening over the shoulder or in the back for the water line. Despite the seller description, hydration was not a part of the design for this back. I called KLIM customer service to confirm this. I also asked that they remove that item from Amazon. In fairness, on the KLIM website I noticed it does not say that it is compatible. Because I need to carry my drone while mountain biking and hydration, this Tek Pak model is going back. Now, if you don't care about hydration, this is still a very well made excellent pack for lots of other uses.