Weighing just 16 ounces, the Therm-a-Rest Hyperion 32F/0C UL Down Sleeping Bag delivers exceptional warmth without the bulk. Its innovative box baffled construction strategically traps heat where you need it most, making it ideal for minimalist backpackers who refuse to compromise on comfort. Premium materials and Therm-a-Rest engineering ensure reliable performance on demanding backcountry expeditions. Experience the freedom of ultralight travel—pack lighter, sleep warmer, adventure further.
Features:
- Ultralight: One of the lightest pieces in its class, the Hyperion sets a new standard for high-performance outdoor equipment.
- 900-fill Nikwax Hydrophobic Down™ : Stays drier and maintains loft 60 times longer than untreated down.
- Unrivaled Packability: Lightweight materials and precise design allow for a smaller packed size than ever before.
- 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.
- SynergyLink™ Connectors: Removeable ultralight straps create a secure bag-to-sleeping pad connection that optimizes the comfort and thermal efficiency of your entire sleep system. SynergyLink Connectors function best with regular sized sleeping pads that are 3 inches thick or less when inflated.
- 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.
- Responsible Down Standard Certified: Certification that ensures that the waterfowl in the down supply chain are treated humanely.
- Storage sack and compression stuff sack included
- EN Comfort: 5C, Extreme: 15C, Limit: 0C
- Fill material: 900 Fill Goose Nikwax Hydrophobic Down RDS
- Fill weight: 0.25kg
- Fits: 183cm
- Girth Hip: 126cm
- Girth Shoulder: 145cm
- Lining fabric: 10D Nylon RipStop
- Packed dimension: 14 x 15cm
- Shell fabric: 10D Nylon RipStop w/ DWR
- Weight: 0.46kg