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MontBell
U.L. Super Spiral Hugger EXP Down Sleeping Bag: -20F

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For the colder nights on the mountain, find a happy, warm place inside the U.L. Super Spiral Hugger EXP Down Bag.

Whether or not you'll be able to summit your 18K project tomorrow is uncertain, but with the MontBell U.L. Super Spiral Hugger EXP Down Sleeping Bag, you’ll at least get some sleep tonight. The Super Spiral Stretch System packed with 800-fill power goose down creates a warm oasis for your battered body despite the harsh alpine conditions outside your wind-ravaged tent.

Details

  • Super Spiral Stretch System’s biased seams and elastic threads move with you throughout the night, keeping the bag close to your body to minimize open space and drafty air
  • Premium 800-fill down insulation compresses well, rebounds nicely after repeated compression, and features a high warmth-to-weight ratio
  • Multi-Tube construction features Flow Gate technology to retain maximum thermal efficiency
  • Polkatex DWR finish lasts for up to 100 washes and keeps frost and condensation from wrecking the insulation's loft
  • Double draft tube, neck baffle, and tunnel hood seal you up in a warm cocoon when the weather lays down the hammer
  • This bag is designed to zip together with other Mont Bell bags of corresponding shape, zipper side, and zipper size to conserve the party’s body heat in an emergency
  • Auto-lock full zipper won’t unzip as you toss and turn
  • Tapered, bias stretch stuff sack and cotton storage sack included
  • Available for shipping to US and Canadian addresses only
  • Item #MTB0130
Material
[shell] Ballistic Airlight nylon (12D)
Insulation
800-fill down
Shape
mummy
Draft Collar
yes, double
Max User Height
(regular) 6 ft, (long) 6 ft 6 in
Shoulder Circumference
(regular, max stretch) 81 in, (long, max stretch) 81 in
Stuff Size
[regular ] 8.3 x 15.5 in, [long ] 8.9 x 16.7 in
Stuff Sack
yes
Storage Sack
yes
Waterproofing
Polkatex DWR
Degree
-20 F
Claimed Weight
(regular) 3 lb 2 oz, (long) 3 lb 12 oz
Recommended Use
expeditions, mountaineering, winter trekking
Manufacturer Warranty
lifetime

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