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Big Agnes

Big Agnes Mystic UL 15 Sleeping Bag Long blue (2020)

ID: 1188235
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Product Description

The Mystic UL 15 is one of Big Agnes most technically designed System sleepingbags, using the Flex Pad Sleeve design, a very durable nylon ripstop shell fabric, and super cozy 850 fill power DownTek water repellent insulation. This sleepingbag combines ultralight versatility with a long line of packable creature comforts. Whether you’re a 3/4 length-sleepingmat-carrying, fast fly tent-gram-counter or just gearing up for a trip where weight and packed size is important, this is the go-to bag for you.


  • Streamlined silhouette for increased thermal efficiency
  • The Flex Pad Sleeve is a stretch construction that can accommodate 50.8 to 63.5 cm wide mats
  • The Free Range hood gives you the freedom to raise your head
  • The jacket-style hood adapts to the shape of your face
  • Jam-free zipper with zipper garage
  • Heat collar against draughts
  • Inner fabric loops for sleeping bag lining
  • External loops for hanging drying or storage
  • Storage bag made of mesh fabric and polyester ripstop packing bag
  • Insotect Flow construction
season: 3-season sleeping bag  
Sleeping Bag
Category: Down sleeping bag
Form: Mummy form
Characteristics: Connectable, Water repellent
Temperature Range
Max temperature: -10  °C
Upper Material: nylon rip-stop
Cover material detail: 100% nylon
Inner Fabric: Nylon Taffeta
Lining detail: 100% nylon
Filling: Goose down, duck down
Filling material information: 850 DownTek
Fill Power (cuin)
850 cuin  
Sleeping bag: 1050 g
Filling: 454 g
Sleeping Bag Dimensions in cm (L x B1 x B2): 183 x 160 x 132
Height (max): 198 cm
Package size (L x W): 20 x 18
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