10721 10721 10721

Hyperion™ 32F/0C Sleeping Bag

Hyperion™ 32F/0C Sleeping Bag

During ultralight objectives, the 16-ounce Hyperion provides peak performance for uncompromising adventurers.
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$489.95
or 4 payments of $122.49 by Afterpay
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The Hyperion 32F/0C sleeping bag is among the lightest in its class while still providing high-performance during backcountry pursuits. The bag uses thermally-efficient box baffled construction in key areas to ensure warmth and comfort in an ultralight package. Designed with high-quality materials and Therm-a-Rest performance features, the Hyperion keeps your pack featherweight without sacrificing an ounce of performance.
  • Ultralight: One of the lightest pieces in its class, the Hyperion sets a new standard for high-performance outdoor equipment.
  • 900-fill : 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.
  • : 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.
  • : 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.
  • : 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.
  • : Certification that ensures that the waterfowl in the down supply chain are treated humanely.

    • Storage sack and compression stuff sack included

  Small Regular Long
SKU 10699 10721 10722
Color Black Forest Black Forest Black Forest
Weight (Standard) 15 oz 1 lb 1 lbs 2 oz
Weight (Metric) 0.44 kg 0.46 kg 0.52 kg
Width (Standard) 27.5 in 28.5 in 29 in
Width (Metric) 70 cm 72 cm 74 cm
Length (Standard) 73 in 80 in 85 in
Length (Metric) 185 cm 203 cm 216 cm
Height (Standard) 4 in 4 in 4 in
Fits (Standard) 66 in 72 in 78 in
Fits (Metric) 168 cm 183 cm 198 cm
Girth, Shoulder (Standard) 55 in 57 in 58 in
Girth, Shoulder (Metric) 140 cm 145 cm 147 cm
Girth, Hip (Standard) 48.5 in 49.5 in 51 in
Girth, Hip (Metric) 123 cm 126 cm 130 cm
Girth, Foot box (Standard) 40 in 43 in 46 in
Girth, Foot box (Metric) 102 cm 109 cm 117 cm
Packed dimension (Standard) 5.5 x 6 in 5.5 x 6 in 5.5 x 6 in
Packed dimension (Metric) 14 x 15 cm 14 x 15 cm 14 x 15 cm
EN Comfort (C) 5 C 5 C 5 C
EN Comfort (F) 41 F 41 F 41 F
EN Limit (C) 0 C 0 C 0 C
EN Limit (F) 32 F 32 F 32 F
EN Extreme (F) 5 F 5 F 5 F
EN Extreme (C) -15 C -15 C -15 C
Fill material 900 Fill Goose Nikwax Hydrophobic Down RDS 900 Fill Goose Nikwax Hydrophobic Down RDS 900 Fill Goose Nikwax Hydrophobic Down RDS
Fill weight (Standard) 7.5 oz 8.5 oz 10 oz
Fill weight (Metric) 0.22 kg 0.25 kg 0.29 kg
Shell fabric 10D Nylon RipStop w/ DWR 10D Nylon RipStop w/ DWR 10D Nylon RipStop w/ DWR
Lining fabric 10D Nylon RipStop 10D Nylon RipStop 10D Nylon RipStop
Zipper side Left Left Left
Country of Origin China China China

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Limited Lifetime Warranty

Every piece of Therm-a-Rest gear is designed to endure the rigors of your time in the backcountry. We offer a Limited Lifetime Warranty on all products, except electronic devices, which have a 2-year Limited Warranty. Learn More

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