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    Tundra Slip-on Aerogel Booties - Men's

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    Fit
    Runs Small
    Runs Slightly Small
    True to Size
    Runs Slightly Large
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    NASA-approved insulation, adventurer-ready slip-on bootie design.

    Features
    • Step down heel
    • Anti-slip sole.

    Specifications
    • Water resistant
    • Wind resistant
    • Insulated
    • Breathable
    • Durable.

    Materials
    • 100% polyester shell
    • VerticalX™ 100% polyester (85% recycled) insulation 200 g/m²
    • PrimaLoft® Aerogel 1.5mm insert
    • 60% polyurethane, 40% polyester soles, 100% tricot lining.

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