Therm-a-Rest Parsec 0F/-18C Down Sleeping Bag in use outdoors
Therm-a-Rest Parsec 0F/-18C Down Sleeping Bag product view

Therm-a-Rest Parsec 0F/-18C Down Sleeping Bag

$599.95
Size Regular
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Returns: 30 days on new items in the original packaging. If the item arrived damaged or defective, or we sent the wrong item, we cover the return shipping and there is no restocking fee. Any other return ships back at your cost with a restocking fee of 5% of product cost.

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Description

Parsec 0F adds colder-condition insulation within the packable 900-fill Parsec family. Its 14°F comfort figure is important when comparing it with a bag advertised by a below-zero lower limit.

Specifications

Parsec 0F/-18C Down Sleeping Bag Regular specs

  • Size: R
  • Color: Reflecting Pond
  • Weight (g): 1100
  • Length (in): 80
  • Width (in): 31
  • Height (in): 7.5
  • Materials: Nylon, Down Fill
  • Fits user height: 72 in (183 cm)

Included: Therm-a-Rest Parsec 0F/-18C Down Sleeping Bag, Regular

  • Compression Sack
  • Storage Sack

Parsec 0F/-18C Down Sleeping Bag Long specs

  • Size: L
  • Color: Reflecting Pond
  • Weight (g): 1194
  • Length (in): 85
  • Width (in): 32.5
  • Height (in): 7.5
  • Materials: Nylon, Down Fill
  • Fits user height: 78 in (198 cm)

Included: Therm-a-Rest Parsec 0F/-18C Down Sleeping Bag, Long

  • Compression Sack
  • Storage Sack

Insulation ratings

  • EN Comfort / 14 °F (-10 °C)
  • EN Limit / 0 °F (-18 °C)

Comfort and lower-limit ratings are different. For this model, Therm-a-Rest lists EN Comfort 14 °F (-10 °C) and EN Limit 0 °F (-18 °C). Match the entire sleep system to your conditions and personal needs.

Buying guide

Sleeping bag comfort vs lower-limit ratings

Questions

Is Parsec 0F rated for comfortable sleep below 0°F?
Therm-a-Rest lists 14°F comfort and 0°F lower limit. Do not read the nominal 0F name as a below-zero comfort promise.
How do I keep my water filter from freezing overnight in Parsec 0F?
Use the internal stash pocket, which Therm-a-Rest designed to hold a phone or a small water filter so it stays out of the cold. The bag is rated EN Comfort 14 °F (-10 °C) and EN Limit 0 °F (-18 °C).