Mountaineering Extra Heavy Crew


  • Fit Survey:

    100% True to size
    100% Felt true to width
    100% Moderate arch support

    Item Information

    • SKU: #8640705
    • One-pair pack.
    • Crew sock style.
    • Extra-heavy cushioning absorbs impact and keeps feet warm and dry.
    • Designed for mountaineering, ice climbing, and multi-day backpacking adventures.
    • Smartwool Fit System features ankle and arch braces for a secure fit and feel.
    • Supportive arch brace.
    • Flat knit toe seam.
    • 74% merino wool, 25% nylon, 1% elastane.
    • Machine wash warm on gentle. Tumble dry low.
    • Made in the U.S.A. from imported fibers.
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