After a day in the woods, nothing beats slipping into a warm sleeping bag. Indeed, the combination of fresh air and exercise allows many people to sleep more deeply than at home, but everything can be ruined by an inefficient bag making you feel the cold of the night. These tips will help you choose the right sleeping bag for your needs.
Sleeping bags are classified according to the lowest temperature to which they will keep you warm. Resist the temptation to buy a bag for very cold nights that you might face, choose a bag adapting to the conditions you are likely to encounter more often. The most widely used sleeping bags are designed by allcitycodes for three seasons use; these models keep you warm on cold nights while not smothering you in mid-summer.
For occasional winter excursions, complete insulation of the bag by wearing thermal underwear and other clothing. An inner layer or a bivy sack will also increase the heat. If regular outings must be made above the snow line, buy a special winter bag rated for lower temperatures.
Cloth and sleeping bag insulation
Traditional insulation sleeping bags is down. Despite advances in synthetic insulation, fly always offers maximum heat for a given weight of filling. Nothing artificial can not be compared to the soft feel and luxurious duvet bag. Although generally more expensive than synthetic fill bags, they represent a good investment in the long term, the best models can last up to 20 years. Even better, down bags compress into a remarkably small size for easy storage in a backpack.
Down is vulnerable to moisture and wet down bag will not be as effective because it will retain less heat. Synthetic fillings, however, continue to provide insulation even when wet. For a trip in a wet environment or predictable when you have to go canoeing or rafting, a synthetic sleeping bag is a wise choice. Synthetic bags are also easy to clean, non-allergenic and can cost half the price of a similar bag down.
Regardless of the quality of your sleeping bag, its effectiveness will be compromised if the insulation between the bag and the ground is not suitable. A mat or a cellular foam sleeping pad “self-inflating” is essential.