Hyperlite Mountain Gear

20 Degree Mummy Sleeping Bag

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703g
0.703 kg  ·  1.55 lbs

Weight & Specs

Weight 703 g
Weight (kg) 0.703 kg
Weight (lbs) 1.55 lbs
Brand Hyperlite Mountain Gear
Category Sleep System
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About this gear

New-for-2026 ultralight mummy sleeping bag with 16.7 oz of 1000 fill power down in ultralight 7D nylon shell. Temperature rating 20°F (-6°C). Designed for cold-weather thru-hiking.

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