Built to provide a featherlight pack weight and high-performance warmth, the Hyperion 20F/-6C is among the lightest in its class without sacrificing an ounce of performance. 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 light, giving you the freedom to move quickly in the backcountry. Storage sack and compression stuff sack included.
- 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.
|Color||Deep Pacific||Deep Pacific||Deep Pacific|
|Weight (Standard)||1 lbs 3 oz||1 lbs 4 oz||1 lbs 6 oz|
|Weight (Metric)||0.55 kg||0.58 kg||0.63 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)||4.5 in||4.5 in||4.5 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)||6 x 8 in||6 x 8 in||6 x 8 in|
|Packed dimension (Metric)||15 x 20 cm||15 x 20 cm||15 x 20 cm|
|EN Comfort (C)||0 C||0 C||0 C|
|EN Comfort (F)||32 F||32 F||32 F|
|EN Limit (C)||-6 C||-6 C||-6 C|
|EN Limit (F)||20 F||20 F||20 F|
|EN Extreme (F)||-9 F||-9 F||-9 F|
|EN Extreme (C)||-23 C||-23 C||-23 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)||11.5 oz||12.5 oz||14 oz|
|Fill weight (Metric)||0.33 kg||0.36 kg||0.40 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|
|Country of Origin||China||China||China|