The Right Way To Pick A Sleeping Bag

1. Envelope sleeping bag

The shape of the sleeping bag is similar to an envelope, with the same width above and below, hence the name. Its advantage is that the internal space is large, sleep more flexible and loose, suitable for summer and fat people, but because of its relatively poor warmth, it is not suitable for the cold season.

2. Mummy sleeping bag

Also known as the Mommy style, this sleeping bag is shaped with wide shoulders and narrow feet, and the head has a hat design that can be well wrapped around the head and neck to prevent heat loss. Its warm effect is very good, suitable for use in the cold season, but because of its relatively small internal space, it may feel a little restrained.

3. Egg sleeping bag

Also known as the oval or cocoon sleeping bag, it is a relatively new and popular solution for sleeping outdoors. It is designed to provide greater comfort and activity space, and it also specially reserves the position of the arm out, but the large space leads to the warmth is not as good as the mummy, not easy to store and occupy a place that is not suitable for outdoor travel.