The Penguin 40 is the lightest of our semi-rectangular bags for one or two person use. Ideal for warm weather adventure, the Penguin 40 performs equally well as a roomy bag for one or a two person system when coupled with the Penguin Groundsheet. Unzip the bag and open it flat for a convenient travel quilt or attach an optional hood and you’re ready for a solo excursion. Cross-country cyclists have long favored the Penguin 40 dual sleep system for its flexibility across a range of temperatures and as a means to conserve weight and volume while offering a comfortable respite for two at the end of a long day.
To complete your dual sleep system, please see our optional groundsheet & hoods.
Availability: Select Color & Length for Availability
|Temperature Rating||40ºF / 4.4ºC|
|Dimensions||64" / 61" / 48"|
|Length||Reg: 6' 0" / 183 cm
Long 6' 6" / 198 cm
|Sleeping Bag Shell Fabric||Schoeller Nanosphere®|
|Lining Fabric||Pertex® 30 denier nylon taffeta|
|Fill Power||850+ Goose Down|
|Fill Weight||Reg 17.3 oz / 492 g
Long 18.6 oz / 528 g
|Average Weight||Reg 2 lb 3 oz / 1007 g
Long 2 lb 6 oz / 1078 g
|Packed Size||7" x 12"|
|Zip Side||Either Side|
|Country of Origin||Manufactured in the USA from imported materials|
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