Mountain Equipment Aerostat Down 7.0 Sleeping Pad

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Offering exceptional insulation and comfort with a small pack size, the Mountain Equipment Aerostat Down 7.0 sleeping pad is filled with 700-fill-power pure duck down for serious cold-weather use.

  • Features

    • Exped® patented construction with innovative internal Helix technology—internal foam plugs and vertically aligned baffles that reduce down migration
    • 700-fill-power pure duck down (90% down/10% feathers) is certified to the Down Codex® standard, which promotes transparency and animal welfare in the down supply chain
    • R-value equals 5; most sleeping pads we sell range in R-value from 1.0 (minimally insulated) to 9.5 (well insulated)
    • 70mm-deep insulated air chambers reduce convective heat loss and provide a luxurious cushion of air
    • Puncture-resistant 30-denier ripstop nylon with water-resistant thermoplastic polyurethane lamination
    • Included Windsock™ offers rapid, easy and reliable inflation without the need for heavy or gimmicky accessories; also doubles as a lightweight stuff sack
    • 2-way self-sealing Gas Mask valve allows you to inflate your mat without fear of air escaping, and it also allows you dump air out quickly when it's time to strike camp
    • DOWN CODEX™100% Traceable Down ensures that both animal welfare and quality were put at the heart of each and every down product
    • Includes a repair kit


    View all Mountain Equipment Air Pads
  • Technical Specs

    Best Use


    Sleeping Pad Type

    Air Pad

    Sleeping Pad Shape


    Sleeping Capacity




    Insulation Type




    Repair Kit Included


    Stuff Sack Included


    Packed Size


    Pad Thickness (in.)

    2.8 inches



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    11 reviews with an average rating of 4.1 out of 5 stars

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