Therm-a-Rest Parsec 0F/-18C - Regular

Save 15%

Sale price£480.24 Regular price£565.00


The Therm-A-Rest Parsec™ sleeping bag range now includes this 0F/-18C version that allows this proven sleeping bag to be refined and ready for cold winter conditions.

As with all in the Parsec range update, this sleeping bag includes a new, even softer, ultralight 20-denier GRS-certified recycled nylon shell. This saves weight, maintains durability and is eco-friendly. Also new, the no-snag YKK® zipper eases entries and exits and prevents accidental tears.

A refinement to the shape boosts efficiency even more, shaving up to 2 oz (57 g) off the previous version, while Therm-A-Rest's down-lined Toe-asis™ foot pocket keeps our feet unquestionably warm. Whether this is the first sleeping bag or the next sleeping bag, the Parsec is certainly ready to be the one and only we need on our future adventures.


  • Recycled Shell & Liner: GRS-certified 100% recycled fabrics are eco-friendly while being lightweight, soft and durable.
  • 800-Fill Nikwax Hydrophobic Down: PFC-free and absorbs 90% less water and dries 3x faster than untreated down.
  • Responsible Down Standard CertifiedCertification that ensures the waterfowl in the down supply chain are treated humanely.
  • SynergyLink ConnectorsUltralight straps create a secure bag-to-sleeping pad connection that optimizes the comfort and thermal efficiency of your entire sleep system.
  • Heat-Mapped Zoned InsulationDelivers an elite warmth-to-weight ratio by allocating insulation to where you need it and reducing it where you don’t.
  • YKK® Anti-Snag Zipper: Prevents accidental tears and eases entries and exits.
  • Quilt and Blanket LoopsCustomize your sleep system by layering our quilts or tech blankets for increased warmth.
  • Additional Features: Toe-asis Foot Warmer Pocket, Heat-trapping draft collars, full-length zipper draft tubes, differential cut, snag-free zipper, cinchable hood and external zip pocket.
  • Includes: Compression and storage sack.


    • Size: Regular
    • Colour: Larch
    • Weight: 2 lbs 6 oz  / 1.09 kg
    • Dimensions: 31.5 x 80 x 5.5 in
    • Fits Height: 72 in (6 ft) / 183 cm
    • Girth, Shoulder: 63 in / 160 cm
    • Girth, Hip: 58 in / 147 cm
    • Girth, Foot box: 46 in / 117 cm
    • Packed Dimensions: 8 x 9 in / 20 x 23 cm
    • Comfort: -10 C / 14 F
    • Limit: -18 C / 0 F
    • Fill Material: 800 Fill Goose Nikwax Hydrophobic Down RDS
    • Fill Weight: 1 lbs 10 oz / 0.74 kg
    • Shell Fabric: 100% Recycled Nylon RipStop w/ DWR
    • Lining Fabric: 100% Recycled Nylon RipStop

    Parsec™ 0F/-18C Sleeping Bag is available in these sizes:
    Small, Regular, Long

    Base Camp Food are proud to be an official Therm-A-Rest UK retailer. To view the full range of Therm-A-Rest products, click here.

      Customer Reviews

      No reviews yet

      You may also like

      Recently viewed