3 day bag, if you can pack - CamelBak BFM 100oz/3L Mil Spec Antidote Backpack

This bag is very nice. Plenty of room. The pockets on the sides are plenty big enough for my stainless steel 38oz bottles. The upper side pockets are great for cordage, fire kit, weather proof cover, cleaning kits, you name it.. The body is 500 Cordura. Lighter then the older brother to this pack. But something to note. Also, the shoulder pads are thinner but fit the bill. Good organization, and plenty of room. Having been in the military, I am confident that I can pack this bag for a week road trip easy. You could even put tennis shoes in the long side pockets