Wool Pants

Whether hunting, ranching, or backcountry skiing, Mackinaw Wool Pants and Bibs are built for protection in frigid weather. With ultrafine fibers, our merino base layers provide comfortable, scratch-free insulation even when wet.
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9 products

  • Alternate view of the Filson Mackinaw Wool Bibs - Forest Green
    Alternate view of the Filson Mackinaw Wool Bibs - Forest Green
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    Mackinaw Wool Bibs

    Naturally warm, water-resistant, and breathable.

    $495
  • Alternate view of the Filson Mackinaw Wool Bibs - Charcoal
    Alternate view of the Filson Mackinaw Wool Bibs - Charcoal
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    Mackinaw Wool Bibs

    Naturally warm, water-resistant, and breathable.

    $495
  • Alternate view of the Filson Mackinaw Wool Field Pants - Forest Green
    Alternate view of the Filson Mackinaw Wool Field Pants - Forest Green
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    Mackinaw Wool Field Pants

    Naturally water-repellent, breathable and insulating virgin wool pants.

    $445
  • Alternate view of the Filson Mackinaw Wool Field Pants - Charcoal
    Alternate view of the Filson Mackinaw Wool Field Pants - Charcoal
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    Mackinaw Wool Field Pants

    Naturally water-repellent, breathable and insulating virgin wool pants.

    $445
  • Alternate view of the Filson Mackinaw Wool Hunting Pants - Otter Green / Black Heritage Plaid X
    Alternate view of the Filson Mackinaw Wool Hunting Pants - Otter Green / Black Heritage Plaid X
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    Mackinaw Wool Hunting Pants

    Made with the original high-performance fabric.

    $178 $445
  • Front-facing image of the Filson 400g Merino Wool Bottoms - Dark Olive
    Alternate view of the Filson 400g Merino Wool Bottoms - Dark Olive
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    400g Merino Wool Bottoms

    Expedition-weight merino wool for frigid conditions.

    $155
  • Alternate view of the Filson 400g Merino Wool Bottoms - Black
    Alternate view of the Filson 400g Merino Wool Bottoms - Black
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    400g Merino Wool Bottoms

    Expedition-weight merino wool for frigid conditions.

    $155
  • Front-facing image of the Filson 400g Merino Wool Bottoms - Red Oak
    Alternate view of the Filson 400g Merino Wool Bottoms - Red Oak
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    280g Merino Wool Bottoms

    Midweight next-to-skin layer for stop-and go activities.

    $67.50 $135
  • Front-facing image of the Filson 280g Merino Wool Bottoms - Rugged Tan
    Alternate view of the Filson 280g Merino Wool Bottoms - Rugged Tan
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    280g Merino Wool Bottoms

    Midweight next-to-skin layer for stop-and go activities.

    $67.50 $135