How to Select a Sleeping Bag

The ability of insulation and comfort in a sleeping bag temperature depend on three fundamental characteristics:

1. Quality of the raw materials used in their manufacture.
2. Structure or design of the SAC.
3. Size and metabolism of the person using it.

How to Select Sleeping Bag

1. Quality of the raw materials
• Of all the raw materials, the most important is filling, better to be one who is able to retain more heat.

• There are stuffed with down and polyester fibre. The first, if it is high percentage of down (90% down, 10% Feather) and high weight, has a higher calorific yield but low life expectancy; While polyester fiber has a low maintenance and long life.

3. Size of the user

• The complexion of the person change a sack in a substantial way comfort temperature.

• The human body is a generator of heat at a constant temperature of 36 ° ± 1 °.

• A petite person will occupy less volume inside the SAC and therefore there will be a greater volume of air to be heated.

•A person of medium/large size will occupy a larger volume within the SAC and therefore not be an excessive volume of air this will achieve greater temperature.

• A person of very large build will stop small volume of air to heat for what will not get not heat it until it has escaped abroad.

2. Structure and design

As the bag is structured according to the profile standard of persons (Mummy type), the SAC isolate better and if it has side walls evenly distributed the hot air around the user. See details on Pima official site.

Temperature
The hot air inside the bag due to the temperature of the human body will leak abroad being renewed by more dense than the previous cold air.
Structure of the SAC and the size of the person will condition the speed of warming and leakage in a continuous process of convection.

T4
Maximum is the highest temperature where a partially uncovered build STANDARD man has no sense of excessive heat and therefore no sweats.

T1
Comfort is the lowest temperature in which a woman build STANDARD and a man of what a complexion, relax on your back position has no feeling of cold.

T2
Limit is the lowest temperature that a shrunken build STANDARD position man has no feeling of cold

T3
Extreme is the lowest temperature at which a woman
build STANDARD and a complexion man
MENUDA, it runs the risk of HYPOTHERMIA.

Reviews
According to its own build user-selectable sleeping bag that it requires paying attention to temperatures that certifies the manufacturer under testing in government laboratories.

Gallery

How To Choose The Best Sleeping Bag

How To Choose The Best Sleeping Bag

Source: www.davestravelpages.com

How to choose a sleeping bag: 5 tips to help you make the …

How to choose a sleeping bag: 5 tips to help you make the ...

Source: www.gocampingaustraliablog.com

How to Choose the Right Sleeping Bag for a Camping Trip

How to Choose the Right Sleeping Bag for a Camping Trip

Source: www.ebay.co.uk

How to Choose Camping Sleeping Bags || REI

How to Choose Camping Sleeping Bags || REI

Source: www.youtube.com

How to Choose a Sleeping Bag

How to Choose a Sleeping Bag

Source: www.carandtent.com

How To Choose A Sleeping Bag For Backpacking (Essential Guide)

How To Choose A Sleeping Bag For Backpacking (Essential Guide)

Source: backpackerverse.com

How To Select A Sleeping Bag

How To Select A Sleeping Bag

Source: coolhikinggear.com

How To Choose a Sleeping Bag for a Kilimanjaro Trek …

How To Choose a Sleeping Bag for a Kilimanjaro Trek ...

Source: barkingzebratours.com

How to Choose a Sleeping Bag for Backpacking: 9 Steps

How to Choose a Sleeping Bag for Backpacking: 9 Steps

Source: www.wikihow.com

How to Choose a Sleeping Pad for Your Bug Out Bag …

How to Choose a Sleeping Pad for Your Bug Out Bag ...

Source: apartmentprepper.com

How to choose a sleeping bag: 5 tips to help you make the …

How to choose a sleeping bag: 5 tips to help you make the ...

Source: www.gocampingaustraliablog.com

How to Choose a Sleeping Bag: EN Temperature Rating …

How to Choose a Sleeping Bag: EN Temperature Rating ...

Source: themercurial.com

How To Choose a Sleeping Bag for a Kilimanjaro Trek …

How To Choose a Sleeping Bag for a Kilimanjaro Trek ...

Source: barkingzebratours.com

How to choose a sleeping bag: The Man in the Fjällräven …

How to choose a sleeping bag: The Man in the Fjällräven ...

Source: www.youtube.com

How to Choose a Sleeping Bag

How to Choose a Sleeping Bag

Source: feistycamping.wordpress.com

How to Choose a Sleeping Bag: Down vs. Synthetic on Vimeo

How to Choose a Sleeping Bag: Down vs. Synthetic on Vimeo

Source: vimeo.com

How To Choose: Sleeping Bag – Decathlon Australia Blog

How To Choose: Sleeping Bag – Decathlon Australia Blog

Source: sportsadvice.decathlon.com.au

Down Sleeping Bag Semi Rectangular

Down Sleeping Bag Semi Rectangular

Source: bag.firebeach.net

How To Choose A Sleeping Bag

How To Choose A Sleeping Bag

Source: www.outdooreyes.com

How to Choose a Sleeping Bag

How to Choose a Sleeping Bag

Source: www.viewsfromanurbanlake.co.uk