1-Season Sleeping bags

You warm up the sleeping bag – not the other way around.

Haglöfs sleeping bags are tested according to the common industry standard called EN 13537. This standard gives approximate temperatures at which a normal man and a normal woman should, respectively, be able to sleep comfortably without being cold. The standard gives a good indication about warmth of the sleeping bag, but you can also do a lot to affect your sleeping comfort yourself. One of the basics is to remember that you warm up the sleeping bag and not the opposite – go to sleep dry and after having enough to eat!