Female's: These tend to be a bit more slim on the shoulders. Wider at the hips together with added extra padding in the top body and also foot box. Mommy: Mummy sleeping bags are portioned wider at the shoulders and also more narrow around the feet. These kinds of bags are the most "tight" fitting bags as well as consequently are also a lot more successful in keeping you warmer, attributed to the lack of airspace between your body as well as the bag. Length: Must you be taller when compared to the "average bear", there are backpacking sleeping bags that come in prolonged sizes.
The other sacrifice is the size or thickness of the bag. A mummy sleeping bag essentially will certainly be much smaller sized for bring around which is why it is a preference for many backpackers/hikers. The rectangular resting bag isn't as small yet because it's not common to be lugging it, apart from somewhere in a vehicle while getting to your intended location, the bulkiness of the bag is not as large a problem.
Temperature rankings are quite crucial items of details to consider when picking a bag. And although mummy and also rectangle-shaped resting bags can cover a wide range of temperature levels, mummy bags are the common designs for the extreme polar temps such as those you would locate in the Andes.