Why We Like The Therm-a-Rest Hyperion Sleeping Bag: 20F Down

The Therm-a-Rest Hyperion Sleeping Bag: 20F Down is a remarkable sleeping bag that provides remarkable warmth and comfort even in the harshest of mountain conditions. Its lightweight design makes it easy to carry, while its box-baffled construction ensures that the insulation is evenly distributed, eliminating any cold spots. Additionally, the hydrophobic down used in this sleeping bag retains its warmth even in the presence of light moisture.

Details

• Lightweight and packable bag built for easy mobility
• 900-fill Nikwax Hydrophobic Down maintains loft even when damp
• Zoned insulation reduces weight and maximizes warmth
• SynergyLink connectors hold your pad securely in place

Material: 10D nylon ripstop (DWR coating)

Insulation: 900-fill Nikwax Hydrophobic Down

Shape: mummy

Max User Height: [small] 5ft 6in, [regular] 6ft, [long] 6ft 6in

Shoulder Circumference: [small] 55in, [regular] 57in, [long] 58in

Hip Circumference: [small] 48.5in, [regular] 49.5in, [long] 51in

Foot Circumference: [small] 40in, [regular] 43in, [long] 46in

Bag Length: [small] 73in, [regular] 80in, [long] 85in

Draft Tube: yes

Pockets: none

Pad Retainer: SynergyLink Connectors (removable)

Fill Weight: [small] 11.5oz, [regular] 12.5oz, [long] 14oz

Degree: 20F

European Norm/ISO Comfort Rating: 32F

European Norm/ISO Lower Limit Rating: 20F

Storage Sack: yes

Stuff Sack: yes

Stuff Size: 6 x 8in

Claimed Weight: [small] 1lb 3oz [regular] 1lb 4oz [long] 1lb 6oz

Manufacturer Warranty: lifetime