Sea to Summit Spark Sp I - Regular

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Sale price€249,95 Regular price€299,95


The Spark down sleeping bag is our ultimate when it comes to ultra-light expeditions and tours where every gram counts.

The ultra-light Spark down sleeping bag series ranges from a down-filled liner to a sleeping bag for winter expeditions. Each model uses first-class materials, RDS-certified down and a no-frills design with no frills to enable an extremely compact pack size and outstanding thermal performance for the respective purpose. And thanks to the environmentally friendly PFC-free impregnation of the outer skin, water and dirt roll off.

Ultra-light doesn't mean ultra-tight: the Spark mummy bags are form-fitting but still have a comfortable girth for the performance-oriented adventurer.

Weight: 340 grams

Up to a height of: 183 cm

Pack size: 1.5 liters

  • ULTRA-DRY down 850+ loft 90% down cluster premium goose down certified according to Responsible Down Standard (RDS)
  • 10D outer and 7D inner material ensure an incredibly light and compact pack size
  • Environmentally friendly PFC-free impregnation lets water and dirt roll off
  • Includes lightweight Ultra-Sil compression sack and handy storage pouch
  • The length of the zippers is optimized for performance accurate to the gram:

ASP0, ASP1 + ASP2 have 1/3 length zippers

ASP3 + ASP4 have full side zippers

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