Factors You Should Consider Before Buying a Sleeping Bag

Sleeping bags are useful for camping outside. A good synthetic sleeping bag will give you a good sleep during your camping or backpacking days. While good sleeping bags lulls you to sleep, if you are unfortunate enough bad sleeping bags can ruin your sleep as well. Therefore, choosing the right sleeping bag can be an overwhelming task. While choosing the best synthetic sleeping bag that works for you, you need to consider some important factors. If you choose a sleeping bag in terms of these factors, it’s highly likely that you will hit the jackpot.

Factors to decide


When you are choosing a sleeping bag, checking the temperature rating is necessary. If you feel cold easily, it’s best to look for a rating with at 10 or 20 degrees Fahrenheit lower than the temperatures outside. Always buy a sleeping bag keeping the temperature rating as a general guideline. However, the better temperature doesn’t always mean the bag will keep you warm. Other factors can contribute to warmth as well.


Buying a shape too loose to your body won’t provide much warmth, similarly buying a shape too tight will cause tautness resulting in an uncomfortable feeling during bedtime. So make sure you are buying a bag with the right shape. You need to buy a sleeping bag that is roomy enough to retain your posture but fitting enough to give keep you warm at night.


Like the shape of a sleeping bag, the length also matters. You are going to choose a bag that has enough volume to trap body heat and keeps the inside pleasantly warm. To ensure that the heat isn’t lost or gets in the wrong places, you need to choose a sleeping bag with the right length. If the length is too big for you, the heat will be lost in the extra space, benefiting you zilch.


It’s not the most important factor but determining the weight of a sleeping bag is good. Some synthetic bags can be quite and are tough to carry during camping or backpacking. So, it would be a good idea to choose the lightest synthetic sleeping bag to overcome such hurdles.

The other factors that generate body heat

As I said earlier, there are other factors that can act as temperature variables. They are as follows:

Sleeping Pad

The ground you sleep is one of those culprits who sucks up your body’s thermal energy. That’s the reason why no hikers, campers, etc sleeping directly on cold and hard grounds. Sleeping on a sleeping pad will keep you warm and comforts you with its cushiony surface. Sleeping pads are generally rated by R-Value. The higher the value the better insulation you get.


Your metabolism is responsible for breaking down of food for energy and therefore generates body heat. Everyone’s metabolism rate varies. As metabolism release body heat which you need in the colder areas, you need to take care of the food you eat. Incorporating carbohydrates in your diet will help you gain more energy and warmth.


This depends on a lot of things. Setting up a tent at an enclosed space can help you feel warmer. Also, avoid using tents that have mesh walls in it. These type of walls can’t trap much heat and as a result, you might lose the heat. Choose a tent which is made out of materials with insulating properties.

These are some of the factors to consider while you are thinking of buying a synthetic Marmot sleeping bag. Also remember that body heat and temperatures effect differently with genders. A man’s body temperature is naturally a few degrees warmer than a woman.

Is the Post Helpful?

Leave a Reply 0 comments