Backpacker Little Big Houses: Three-Season, Double-Occupancy Shelters At right around two pounds per person, these three-season, double-occupancy shelters do everything but weigh you down. February 10, 2009 Kelly Bastone, Photos by Brooks Freehill Facebook Icon Twitter Icon Email Icon When you buy something using the retail links in our stories, we may earn a small commission. We do not accept money for editorial gear reviews. Read more about our policy.