Thermarest Backpacking & Lightweight Sleeping Bags-Therm-a-Rest Hyperion -6C UL Sleeping Bag – Regular

Materials
10D Nylon RipStop

900-fill Nikwax Hydrophobic Down™ : Stays drier and maintains loft 60 times longer than untreated down.

Features

• Unrivalled Packability: Lightweight materials and precise design allow for a smaller packed size than ever before.
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  Box Baffled Construction

  To maximize thermal efficiency in key areas, we use mesh box baffles to boost loft and eliminate cold spots at the seams of the sleeping bag or quilt.

  ” data-original-title=”” title=””>Box Baffled Construction: Uses mesh walls to maximize loft and minimize cold spots in key areas.

• Comfort Fit: Ergonomic shape and longer zipper provide a more human-friendly fit than other ultralight bags.
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  SynergyLink™ Connectors

  These removable straps integrate your mattress and sleeping bag to minimize heat loss and keep you secure through the night.

  ” data-original-title=”” title=””>SynergyLink™Connectors: Integrate the bag with a mattress for optimal efficiency and comfort; removable for versatility.

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  Zoned Insulation

  Intentionally placed insulation puts fill exactly where you need it, maximizing thermal properties while reducing weight.

  ” data-original-title=”” title=””>Zoned Insulation: Maximizes warmth and saves weight by intentionally placing fill where you need it most, 70% on the top and sides with 30% on the back.

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  Responsible Down Standard

  All down is certified to the Responsible Down Standard so that you can sleep easy knowing that the waterfowl have been treated humanely.

  ” data-original-title=”” title=””>Responsible Down Standard Certified: Certification that ensures that the waterfowl in the down supply chain are treated humanely.

• Regular Length

EN Temperature Ratings

• Comfort: 0°C
• Comfort Limit: -6°C
• Extreme: -23°C

A closer look
Lightweight materials and precise design allow for a smaller packed size than ever before. The ergonomic Comfort Fit provides a more friendly fit than other ultra light bags. Zoned insulation maximizes warmth and saves weight by intentionally placing down where you need it most, and the Box Baffle Construction utilises mesh walls to maximise loft and minimize cold spots. Packed inside these baffles is 900 Fill RDS Nikwax Hydrophobic Down designed to absorb 90% less water, and dry 3 times faster without using dangerous PFCs.

A SynergyLink Connectors enables you to integrate the bag with a pad for optimal comfort and thermal efficiency. These removable straps integrate your mattress and sleeping bag to minimise heat loss and keep you secure through the night.

Comes with a compression sack and a storage sack.