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.
Materials & Construction
Girth, Shoulder: 145cm
Girth, Hip: 126cm
Girth, Foot box: 109cm
Packed dimension: 15 x 20 cm
Fill material: 900 Fill Goose Nikwax Hydrophobic Down RDS
Shell fabric: 10D Nylon RipStop w/ DWR
Lining fabric: 10D Nylon RipStop
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.
There are a range of Royal Mail and DPD carriage options, to choose from during the checkout process, these will be appropriate for the order weight, size and Postcode. An estimated delivery date will also be displayed with each option available.
We aim to dispatch all orders within 24 hours, you will receive an email confirming your order has been dispatched and this will be followed by another from the courier with more tracking information.
Orders packed over weekends and Bank Holidays are not collected from us until the following working day.
We currently only deliver within the United Kingdom, Northern Ireland, Channel Islands and Isle of Man.
Royal Mail Large Letter 48 (proof of delivery) - £1.99
Royal Mail tracked 48 - £2.99
Royal Mail Parcel tracked 24 - £3.99
DPD Next working Day delivery - £5.99
DPD Saturday Delivery Under 10kg - £11.99
DPD areas outside of ‘mainland uk’ – from £12.99
Please note that once an order has been placed, we are unable to change the address entered at checkout.
Contact us for more information regarding payment and security