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Therm-a-Rest Hyperion 32 UL Sleeping Bag L

ID: 862633

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Product description

Therm-a-Rest Hyperion 32 UL Sleeping Bag L

Designed to keep you moving quickly in the hills, the all-new Fast & Light sleeping bags provide you with a lighter pack than you ever thought possible. For objectives that demand a light pack and a good night’s sleep, the Hyperion provides peak performance for uncompromising adventurers.

900 fill Nikwax Hydrophobic Down
Stays dry and retains loft up to 60 times longer than untreated down. Absorbs 90 % less water and dries 3 times faster without using dangerous PFCs.

SynergyLink Connectors
Integrate the bag with a mattress for optimal efficiency and comfort; removable for versatility.

ThermaCapture Lining 
Lined to trap radiant body heat and retain warmth without adding bulk or weight.


  • Main material: 10D tear-resistant nylon with DWR
  • Material lining: 10D tearproof nylon with ThermaCapture
  • Material filling: 900-cuin Nikwax Hydrophobic Down from goose down (RDS certified)
  • One of the lightest sleeping bags in its class
  • small packing
  • With net walls for maximum loft and best heat distribution
  • Maximum warmth with light weight due to functional distribution of the filling material
  • Heat-storing draught collar, draught hose, non-hooking zipper & retractable hood
  • Compression bag and storage bag included
  • ergonomic, cycling-specific fit

Special Features

​PFC-free impregnation

This product has been coated with a fluorocarbon-free DWR-sealant (DWR = "durable water repellent"), in order to achieve a long-lasting, protective layer against oil, grease, dirt, and water.

Responsible Down Standard (RDS)

The Responsible Down Standard (RDS) aims to ensure that down and feathers come from animals that have had their nutritional, physical and emotional needs met. This means that force-feeding and live plucking is prohibited, and that the full supply chain is evaluated from the farm to the final product.


Trekking, Bike Travel, Wild Camping, Ultralight, Trekking, Hiking
Men, Women
Main Information
Down sleeping bag
Mummy form
Fill Power (cuin):
900 cuin
Temperature Range
Comfort Temperature (°C):
Extreme temperature:
-15.00 °C
Upper Material:
Cover material detail:
100% nylon
Inner Fabric:
Lining detail:
100% nylon
Goose down
Filling material information:
Nikwax Hydrophobic Down
Special features:
Contains non-textile parts of animal origin, PFC-free DWR coating (Durable Water Repellent)
Surface coating:
Sleeping bag:
510.00 g
275.00 g
Sleeping Bag Dimensions in cm (L x B1 x B2):
216 x 147 x 130 cm
Body height (max):
198.00 cm
Package size (L x W):
14 x 15
Sustainability Standard
Sustainability certificates:
Responsible Down Standard (RDS)
Model Year
Article number


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