In case you’re wondering, no, this older model Swiss army sleeping bag does not feature a corkscrew or a can opener. 😉 What it does offer, though, is warmth, durability and excellent value. I picked mine up almost two years ago for 17 Euros/22 Dollars. As far as I’m concerned, it’s a steal at that price.
This sleeping bag was originally issued to Swiss troops as part of a three-piece sleep system (which I’ll get to later), but of the original system I only have the sleeping bag shown here. Some specifications:
Materials: There are no markings on my bag which would indicate what it is made of. Various online shops list the exterior/interior lining as nylon and the fill as polyester.
Dimensions:
- From head to foot: 87″/220 cm
- From shoulder to foot: 75″/190 cm
- Width at shoulders: 30″/75 cm
- Width at foot: 24″/60 cm
Weight: 3.8 pounds/1.7 kg
Temperature rating: It seems that there’s very little information available online as to the temperature rating of this bag. I have used it in the summer with just my skivvies and in spring and autumn down to about 2*C/35*F with long underwear and thick socks and have been comfortable. As a result of some recent cyber research, I’ve found three accounts of the extreme temperature capabilities of this bag: -10*C (14*F), -15*C (5*F) and -20*C (-4*F). Not having solid information, I’ll have to do some field testing this winter to figure out how well it works for me at low temperatures, but more on this later.
Fasteners/Closures:
- Extremely rugged zipper
- Flap running the length of the zipper, closed with four snaps
- Drawstring around the hood
The first thing I noticed about this bag was it’s size. It’s no small-fry. Most likely, a troop would be wearing a considerable amount of clothing inside the bag while sleeping, so some wiggle-room would be desirable. The materials of this bag are extremely rugged. The fact that my bag was made in 1978 and looks/functions almost like new is a testament to that. Being on the tall side, this large sleeping bag fits the bill for me very well, especially since I like to move around and change positions often. There aren’t any pockets or other extra features to speak of, but I don’t feel that I’m missing anything with this bag. Overall, it does what a sleeping bag is supposed to do and doesn’t cost a lot by any means.
As mentioned above, this sleeping bag was originally issued as part of a set, which included the sleeping bag, a fleece liner bag for increased warmth, a waterproof bivy bag for the outside and a stuff sack. I’m guessing that the extreme temperature limits I found online apply for the three components used together. Not having the original issue bivy or fleece liner, but wanting to get the most I can get out of the bag, I decided to “reconstruct” the system. I bought an Italian military surplus bivy bag for 9 Euros/12 Dollars when I purchased the sleeping bag and, more recently, a lightweight summer sleeping bag for 6 Euros/8 Dollars which fits perfectly inside the Swiss bag. I think this configuration should work about as well as the original system. The weight of the reconstructed system is 3.5 kg/7.7 pounds total, and the price was 32 Euros/42 Dollars.
What’s left now is to test the configuration at various below-freezing temperatures, which I will do over the next several months. I’ll be sure to let you know how it goes. If it ends up not being warm enough, I have another sleeping bag which also fits very well into the Swiss bag and is rated to a much lower temperature than the summer bag mentioned above, so there are multiple combination possibilities there. As an aside, I wear all my layers of daytime clothing (except my outer pants and jacket) when winter camping, which obviously improves the temperature capability of any sleep system.
Though I can’t provide information on winter performance at the moment, I can say that at this point I highly recommend this bag as at least a 3-season bag down to 2*C/35*F with suitable undergarments thanks to its heat retention, ruggedness and price. I have seen these sleeping bags available at various online stores, so they are readily available if you are interested in getting one!