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Mountain Hardwear
Mountain Hardwear
Hotbed Spark 35

SKU #: pg59525


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Hotbed Spark 35
  • Free Shipping Available to ship now
  • FREE Store Pick-Up At any of our Tucson locations
Product Information


Roomy, highly technical synthetic bag aimed at the camper who's ready for more backpacking.


  • Face gasket comfortably blocks drafts at hood opening.
  • Comfort footbox follows natural foot position for maximum warmth and comfort.
  • Thermal.Q insulation has outstanding compressibility and maintains excellent loft.
  • Full length #5 zipper with double sliders for versatile ventilation also allows two Hotbed bags to be zipped together (LH bag to RH bag).
  • Included microfleece-lined stuff sack that doubles as a pillow and a mesh storage bag.
  • Roomy, comfortable, relaxed fit efficiently maximizes warmth without constriction.
  • Proprietary, vertically welded Lamina construction enhances loft and eliminates cold spots.


Temp Rating35 F (2 C)
SizeRegular, Long (RH and LH zip available)
WeightRegular 2lb 9 oz (1172 g)
Long 2lb 12 oz (1250 g)
Stuffed Size8" x 14" (20 cm x 36 cm)
Shell 75D Polyester Taffeta (100% Polyester)
Insulation Thermal.Q Thermix MX Insulation
Lining75D Polyester Taffeta (100% Polyester)
Loft3" (8cm)

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