Hyperion Sleeping Bag: 20F Down

The Therm-a-Rest Hyperion Sleeping Bag: 20F Down delivers the same cozy warmth we've experienced in our beds at home, except this thing is lightweight like a feather for our slumbers out in the mountains. The box-baffled construction ensures evenly dispersed insulation and no cold spots, while the hydrophobic down retains warmth regardless of light moisture.

Details

• Lightweight and packable bag built to keep you on the move
• 900-fill Nikwax Hydrophobic Down maintains loft when moist
• Zoned insulation organizes down to minimize weight, maximize warmth
• SynergyLink connectors hold your pad in place while you roll over
• Item #CAS00EO

Tech Specs

• 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
• storecredits: 0.0