Western Mountaineering Inferno -40°F (-40°C) Expedition Sleeping Bag

Description

The warmest sleeping bag TNF has to offer

Packed with 800-fill of water-resistant, responsibly sourced ProDown™, This is hands down The North Face’s warmest sleeping bag. The hood has a cinch cord to seal out the cold and the draft collar and zip overlap to minimize heat loss. Anti-compression pads help maintain loft, which equates to more warmth for you. Also liner friendly. 

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