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

Whether on an overnight snowshoe, ski tour or just a quiet, off-season backpack, the Parsec 0F/-18C sleeping bag provides plenty of warmth for winter pursuits. Filled with highly compressible 800-fill Nikwax Hydrophobic Down that absorbs 90% less water and dries 3x faster than untreated down, the Parsec keeps you warm and dry in wet conditions.

The ultralight 20-denier GRS-certified 100% recycled nylon shell is a smart choice for saving weight and the planet, while the new anti-snag YKK zipper prevents wear and tear with easy entries and exits. Improved—and optional—SynergyLink Connectors strap to your sleeping pad to keep your sleeping bag in place to boost comfort and overall warmth efficiency. A refined shape shaves up to 2 oz off the previous version while adding a bit of girth in the shoulder to accommodate more clothing layers. Cold feet in the dead of winter? Not a chance, the down-lined Toe-asis foot pocket keeps your feet cozy all night long.

SynergyLink Connectors
By integrating the mat and sleeping bag, the SynergyLink Connectors ensure that you don't roll off the mat while sleeping - without constricting. Two elastic straps can be adjusted to fit any mat up to 63.5 cm wide.

Nikwax water repellent down
Used in all Therm-a-Rest down sleeping bags and camping quilts, Nikwax water-repellent down dries three times faster than untreated down and clumps 30 times later than untreated down. They also absorb up to 70% less moisture than untreated down.