REI Passage 65 This bag was developed by REI specifically for scouts. (I like to think that the comments from the Concord and Berkeley REI staff members had something to do with its development. ) It is a 65 litter pack with enough room in the sleeping bag section to put an REI Polar Pod Sleeping bag. The belt is smaller for the younger scouts and the torso can be adjusted. A scout will outgrow this bag eventually, but it is great for several years. Interestingly, REI has come out with an inexpensive tent also called the Passage. It looks like a Half-Dome from about 20 years ago.