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Mountain Hardwear
Mountain Hardwear
Hotbed Spark Sleeping Bag

SKU #: pg60791


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Hotbed Spark Sleeping Bag
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  • FREE Store Pick-Up At any of our Tucson locations
Product Information


Designed for the woman who’s ready to do more backpacking, this ultra-warm synthetic bag is filled with Thermal.Q insulation and sports vertically welded Lamina™ construction on top to maximize loft and eliminate cold spots where you need it most. Roomy mummy cut can be mated to a second bag using the full-length zipper.


  • Women's specific design with extra insulation for extra warmth
  • Proprietary, vertically welded Lamina™ construction enhances loft and eliminates cold spots
  • Roomy, comfortable, relaxed fit efficiently maximizes warmth without constriction
  • Included microfleece-lined stuff sack that doubles as a pillow and a mesh storage bag
  • Full length #5 zipper with double sliders for versatile ventilation also allows two Hotbed™ bags to be zipped together (LH bag to RH bag)
  • Thermal Q® insulation has outstanding compressibility and maintains excellent loft
  • Comfort footbox follows natural foot position for maximum warmth and comfort
  • Face gasket comfortably blocks drafts at hood opening
  • Insulated draft tube with anti-snag panel prevents cold spots along zipper
  • Single-handed draw cords adjust hood and chest closure


InsulationThermal Q Thermic MX Insulation (synthetic)
FabricBag Shell: 75D Polyester Taffeta
WeightRegular: 2 lb 12 oz / 1.25 kg
Long: 3 lb 1 oz / 1.38 kg
Loft3 in / 8 cm
Stuffed Dimensions8 in x 14 in / 20 cm x 36 cm
EN Limit Rating24 F / -4 C
En Comfort Rating35 F / 2 C
Inside LengthRegular: 72 in / 183 cm
Long: 78 in / 198 cm
Hip GirthRegular: 53 in / 135 cm
Long: 59 in / 150 cm
Foot GirthRegular: 39 in / 99 cm
Long: 41 in / 104 cm
Shoulder GirthRegular: 58 in / 147 cm
Long: 60 in / 152 cm

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