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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Therm-a-Rest Hyperion 32F/0C UL Sleeping Bag RegularThe ultralight Hyperion provides peak performance for uncompromising adventurers. 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
The ultralight Hyperion provides peak performance for uncompromising adventurers.
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. Storage sack and compression stuff sack included.
Details
- 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: Integrate the bag with a mattress for optimal efficiency and comfort; removable for versatility.
- 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.
Tech Specs
| Small | Regular | Long | |
|---|---|---|---|
| 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 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
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Product Reviews
★★★★★ 5
Great shirt.
Size: 14"-14.5" Neck 32"-33" Sleeve, Color: White
Great shirt. Good cut and fit, washes nice. Don't need to iron. Comfortable staple to every man's wardrobe.
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Excellent quality
Size: 16"-16.5" Neck 34"-35" Sleeve, Color: Teal
Very high quality fabric. Doesn't wrinkle. Very nice color. Wish there were a turquoise color option.
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Reviewed in the United States on May 26, 2026
★★★★★ 3
Needs to be ironed
Size: 16"-16.5" Neck 32"-33" Sleeve, Color: Grey Mist
It doesn’t come with wash/dry instructions.
I washed in warm water and dried on normal setting. Came out horrible with many wrinkles.
Looked up instructions and it says cool wash and 10 minutes of drying. It will for sure need to be ironed.
Otherwise a very nice shirt.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Great Dress Shirt for Work
Size: 17" Neck 32"-33" Sleeve, Color: Vert
Very comfortable and good quality fabric. What I liked the best are the integrated collar sticks. Fit spot on!
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great looking shirts
Size: 16.5" Neck 34"-35" Sleeve, Color: Midnight
I'm pretty picky with dress shirts and the way they fit- these knock it out of the park. Incredibly comfortable, wrinkle resistant, and at the end of the day, just looks professional and high quality. Fits true to size.
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Reviewed in the United States on August 3, 2025