There are many cold weather sleeping bag sizes so people with different physiques can be accommodated. Some bags measure 33 x 75 Inches. This size is good for people up to 5’11” tall. There are bigger bags available.
These bags are best used when the weather is cold. The bags have ratings which determine what temperatures they can be used in. If you need to use a bag in the 30 to 50 degree F range, you should check the ratings to see if it can be used in that kind of weather.
What Size is Right
The right cold weather sleeping bag sizes should be neither too tight nor too loose. With a snug fit, you can be certain the heat will be retained. Your personal preferences should also be considered. If you get cold easily, a tight fitting bag is probably for the best. But if you sweat a lot, some leg room will be needed.
Materials and Insulation
The bag should be made of durable but comfortable material. Among the most widely used are cotton-flannel lining and polyester cover. The insulation is just as important. There should be sufficient fills so the person can sleep comfortably.
Other Vital Features
A good bag will have a durable and working zipper. A poorly designed zipper will get stuck in the fabric. Some also get stuck while opening or closing halfway through. The materials in the bag must also be steady. Shifting materials will result in cold spots and weaken the structure.
Heat Retention and Rating
Companies use different technologies to keep heat in. It will help if you do some research here. Unless the bag can keep heat in properly, you will end up feeling cold. The rating should also be independently verified. You cannot just take the company’s word for it.
Checking Different Products
There are several cold weather sleeping bag sizes to choose from. Besides the right fit, you should also assess your requirements. How often do you camp? If you do it regularly, you need a solidly built bag that can be used in different seasons. You want a bag that will not get soaked easily.
Some of these bags are not as soft you might expect. However, many of them do soften after extended use. Some of these bags have extra features like a flashlight pocket. You might want to look at this as well. They may come in handy.