Ease of rolling up, ready to take further along is another relevant thing to be thought of in selecting one, many today easily compress with straps and draw strings to make life easier.
Over the years various national scouting associations have endorsed certain brands and this advertisment is a good example of just that.
Some many be tempted to make a hammock in the ummer months but for many the sleeping bag with its warm insulating filling is it.
Modern sleeping bags can be thinner and therefore more light weight than in the past due to the use of more modern materials to the point you may not notice carring them that much and fold into a smaller shape.
