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Marmot Alpha


Marmot Alpha sleeping bag is designed for extended use in a variety of conditions. Insulated with 700+ fill water-resistant goose down, the Alpha is engineered for ultimate comfort and maximum heat retention from the position of the zippers to the build of the hood.

Updated with the Down Defender treatment offering an extra level of moisture protection for sleeping bags exposed to wet environments. The treated ripstop nylon exterior is hand filled and finished in Marmot’s California headquarters. Marmot Alpha is truly a rugged yet lightweight sleeping bag.

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Weight1 lbs 14 oz 850 g
Temperature Rating30°F -1°C
Fill Weight12.3 oz 350 g

Specifications for the regular size bag. Read our guide on How to Choose a Sleeping Bag →

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