Some backpackers prefer a looser fit. Mummy bags can be more expensive, too. Image credit: Nordisk Square types of sleeping bag are similar to the mummy style but feature no tapering. This means ...
Sleeping bags come in a variety of shapes, the most popular of which are rectangular, mummy, semi-rectangular and double. The kind of insulation is a critical factor, especially if you're ...
Kelty Cosmic SI Mummy Sleeping Mat Review ... Performance is a bit more of a mixed bag - the ASTM R-Value of 3.9 is perfectly respectable for three season use, and indeed could at a bit of ...