One of the top listed equipment you needed most as vital hiking and camping gear is sleeping bag. Of course this hiking stuff is designed with the purpose for helping the hikers sleep cozily while hiking and camping as well. Regarding to the matter, and because of the specific need of each hiker is different, sleeping bags nowadays are also available in the widely varied designs and types as well. However, fleece mummy sleeping bag liner is still being the hikers’ favorite to be carried for both camping and hiking. There are several benefits offered by this type of sleeping bag. Those are; it helps you keep warm, durable, easy to maintain, and also available in the widely varieties of colors and patterns as well.