Originally Posted by
sstorkel
I own a Nelson Longflap. It held all of the tools, clothes, and toiletries from
this list with all of the straps at their tightest setting and still had room to spare. Whether it would work for you probably depends on how bulky your sleeping bag is and whether you end up adding anything that isn't already on your list (Cook kit? Off-bike shoes? Tools & spares?).
Yes, there will be a few other items and the sleeping bag is about the size of a can of coffee or a squished (lengthwise) loaf of bread - or something like that

. Sounds like the Nelson LF would do just fine. I may give the Super C another look too.