Therm-a-Rest Parsec 20F/-6C Down Sleeping Bag
900-fill, PFAS-free hydrophobic down in zoned baffles
$469.95
Therm-a-Rest Parsec 0F/-18C Down Sleeping Bag
★★★★★ 5.0 · 2 ratings
$599.95Only a few left · trail-checked Oct 25, 2026, the checkout shows the final number
- Rating 0°F / -18°C
- Fill 900-fill RDS down
- Weight 2 lb 7 oz (1100 g), Regular
- Packed 7.5 x 11 in
Why we built the Parsec 0F/-18C Down Sleeping Bag
Our four-season Parsec for fast trips into real cold. Updated zoning concentrates down around the core and the hood, so the bag stays light enough for ski approaches and still holds heat when the thermometer reads zero.
- Rated 0°F for four-season fast-and-light trips
- Zoned 900-fill down trims weight where you don't need it
- Toe-asis pocket and anti-snag YKK zipper
- Regular packs down to 7.5 x 11 in
Specifications
| Rating | 0°F / -18°C |
|---|---|
| Fill | 900-fill RDS down |
| Weight | 2 lb 7 oz (1100 g), Regular |
| Packed | 7.5 x 11 in |
| Sizes & options | Standard, Long |
Pack it with
Therm-a-Rest Boost 650 20F/-6C Down Sleeping Bag
Patent-pending WarmZip center zipper adjusts shape and warmth
$299.95
Therm-a-Rest Boost 650 32F/0C Down Sleeping Bag
Lighter 32°F rating for summer and early fall
$259.95 $359.95
Therm-a-Rest Corus 20F/-6C Down Camping Quilt
Box-baffled 650-fill down for cool three-season nights
$309.95
Ready for the next night out with the Parsec 0F/-18C Down Sleeping Bag?
