I have a day pack I use while skiing. Not sure how you feel about mountain house but I can easily fit a week's worth in there. Bonus, the day pack straps easily to my rack pack.
edited: too many adverbs
Hmm...36 packs for $200?
Amazon currently has the equivalent for 10% less (12 for $57).
The essential bucket is also lowered to $49.99. I picked up two since I still have some of the essential bucket left and I don't use the breakfast meals. Either way, I would've missed it if I didn't see this. Thanks.