Thermarest Parsec -18ºC Sleeping Bag

Take on frigid backcountry pursuits with the comfort and performance of the Parsec in a cold-weather-conquering design.

Just like an alpinist precisely selects his rack or a skier carefully chooses her line, Thermarest took the time to dial in the small details that create comfort and security in the mountains.

After you break camp, the mummy-style bag uses a compression sack to easily fit into your pack without weighing you down. Designed with high-quality materials and Therm-a-Rest performance features like Synergylink Connectors.

The Parsec easily handles three-season bivys and long pushes into the backcountry. Bottom line, those that need their sleeping bag to go further choose the Parsec.

Features

• High-Performance Sustainability: Shell and liner are made of a nylon that is softer to the touch, lighter than previous versions, and 100% recycled.
• Sustainable 800 Fill Nikwax Hydrophobic Down: Responsible Down Standard certified, it absorbs 90% less water and dries 3 times faster without using dangerous PFCs for better performance in wet weather.
• Redesigned SynergyLink Connectors: Lighter design secures the bag to a pad, preventing midnight roll-offs while increasing the thermal efficiency of your sleep system.
• No-Fuss Zipper YKK anti-snag zipper prevents accidental tears, making midnight ventilation and early morning exits easy.
• Refined Fit Tested and perfected in our onsite cold chamber, the roomy fit and precise down distribution achieve optimal thermal efficiency and comfort.
• Toe-asis Foot Warmer Pocket: Ergonomic toe box rapidly warms cold feet.
• Additional Features: Heat-trapping draft collar, full-length zipper draft tube, cinchable hood, external zip pocket, and blanket attachment loops.
• Compression sack and storage sack included.

Specifications

• Comfort range: -10°C
• Limit range: -18°C
• Liner fabric: 20D Polyester Taffeta w/ ThermaCapture coating
• Shell fabric: 20D RipStop Polyester
• Fill: 800 Fill Goose Nikwax Hydrophobic Down RDS w/ ThermaCapture Lining
• Zipper side: Left

Small

• Length: 168cm
• Weight: 975 g
• Packed dimensions: 20x23 cm
• Girth, Shoulder: 147 cm
• Girth, Hip: 145 cm
• Girth, Foot box: 112 cm
• Fill weight: 683 g

Regular

• Length: 183cm
• Weight: 1090 g
• Packed dimensions: 20x23cm
• Girth, Shoulder: 160 cm
• Girth, Hip: 147 cm
• Girth, Foot box: 117 cm
• Fill weight: 743 g

Large

• Length: 198cm
• Weight: 1162 g
• Packed dimensions: 20x23 cm
• Girth, Shoulder: 168 cm
• Girth, Hip: 150 cm
• Girth, Foot box: 130 cm
• Fill weight: 809 g

Video