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Mens Layering & Underwear

  • Original price $ 89.95 - Original price $ 89.95
    Original price $ 89.95
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95

    Simms Thermal 1/4 Zip Top

    Our warmest midlayer for cold days, the M's Thermal 1/4 Zip Top adds warmth on its own, or layer it under your favorite jacket to dial in reliable ...

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    Original price $ 89.95 - Original price $ 89.95
    Original price $ 89.95
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95
  • Original price $ 89.95 - Original price $ 89.95
    Original price $ 89.95
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95

    Simms Thermal Bottom

    Our warmest midlayer for cold days, the M's Thermal Pants feature a grid-fleece interior that traps heat next to skin, without adding bulk or limit...

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    Original price $ 89.95 - Original price $ 89.95
    Original price $ 89.95
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95
  • Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    $ 59.95
    $ 59.95 - $ 59.95
    Current price $ 59.95

    Simms Lightweight Baselayer Top

    Simms' Lightweight Baselayer Top is the essential next-to-skin layer for building a rock-solid foundation that prioritizes all-day mobility, warmth...

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    Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    $ 59.95
    $ 59.95 - $ 59.95
    Current price $ 59.95
  • Original price $ 89.95 - Original price $ 89.95
    Original price $ 89.95
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95

    Simms Heavyweight Baselayer Hoody

    Featuring an asymmetrical zipper for complete and more comfortable protection of your nose and mouth, our Heavyweight Hoody is designed to be worn ...

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    Original price $ 89.95 - Original price $ 89.95
    Original price $ 89.95
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95
  • Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    $ 59.95
    $ 59.95 - $ 59.95
    Current price $ 59.95

    Simms Lightweight Baselayer Bottom

    Simms' Lightweight Baselayer Bottom is the essential next-to-skin layer for building a rock-solid foundation that prioritizes all-day mobility, war...

    View full details
    Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    $ 59.95
    $ 59.95 - $ 59.95
    Current price $ 59.95
  • Original price $ 89.95 - Original price $ 89.95
    Original price
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95

    Simms Heavyweight Baselayer Bottom

    When days get shorter, stay in the game longer with our Heavyweight Baselayer Bottoms powered by stretch micro-grid fleece for optimum mobility, wa...

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    Original price $ 89.95 - Original price $ 89.95
    Original price
    $ 89.95
    $ 89.95 - $ 89.95
    Current price $ 89.95
  • Original price $ 29.95
    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    Current price $ 17.97
    $ 17.97 - $ 17.97
    Current price $ 17.97

    Simms Mens Boxers Sale

    Simms Boxer Brief Moisture-wicking all-day comfort. Built from micro-stretch materials to wick moisture and battle odor. Designed to...

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    Original price $ 29.95
    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    Current price $ 17.97
    $ 17.97 - $ 17.97
    Current price $ 17.97
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  • Original price $ 29.95
    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    Current price $ 17.97
    $ 17.97 - $ 17.97
    Current price $ 17.97

    Simms Mens Boxer Briefs Sale

    From flashlight wake-up calls to sunset campfires, the Simms Boxer Brief provides all day wicking comfort and a nonrestrictive, supportive fit. C...

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    Original price $ 29.95
    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    Current price $ 17.97
    $ 17.97 - $ 17.97
    Current price $ 17.97
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  • Original price $ 119.95 - Original price $ 119.95
    Original price
    $ 119.95
    $ 119.95 - $ 119.95
    Current price $ 119.95

    Simms Fleece Midlayer Bib

    Leaves will fall, ice will form, and you'll stay fishing thanks to these toasty fleece bib insulators.Short days and icy waters are part of the win...

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    Original price $ 119.95 - Original price $ 119.95
    Original price
    $ 119.95
    $ 119.95 - $ 119.95
    Current price $ 119.95
  • Original price $ 39.95
    Original price $ 39.95 - Original price $ 39.95
    Original price $ 39.95
    Current price $ 23.97
    $ 23.97 - $ 23.97
    Current price $ 23.97

    Simms Cooling Boxer Briefs Sale

    Keep your goods dry and fresh with Simms' Cooling Boxer Brief. Heat conquering Avra™ yarn comes together with exceptional stretch to provide all da...

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    Original price $ 39.95
    Original price $ 39.95 - Original price $ 39.95
    Original price $ 39.95
    Current price $ 23.97
    $ 23.97 - $ 23.97
    Current price $ 23.97
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  • Original price $ 69.95 - Original price $ 69.95
    Original price $ 69.95
    $ 69.95
    $ 69.95 - $ 69.95
    Current price $ 69.95

    Simms Bulkley Bootie

    The ultimate layer for hardworking feet, pull on the Bulkley Bootie before slipping into your waders for added comfort and warmth in the coldest co...

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    Original price $ 69.95 - Original price $ 69.95
    Original price $ 69.95
    $ 69.95
    $ 69.95 - $ 69.95
    Current price $ 69.95
  • Original price $ 59.95
    Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    Current price $ 35.97
    $ 35.97 - $ 35.97
    Current price $ 35.97

    Simms Lightweight Baselayer Top Sale

    Simms' Lightweight Baselayer Top is the essential next-to-skin layer for building a rock-solid foundation that prioritizes all-day mobility, warmth...

    View full details
    Original price $ 59.95
    Original price $ 59.95 - Original price $ 59.95
    Original price $ 59.95
    Current price $ 35.97
    $ 35.97 - $ 35.97
    Current price $ 35.97
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  • Original price $ 139.00
    Original price $ 139.00 - Original price $ 139.00
    Original price $ 139.00
    Current price $ 83.40
    $ 83.40 - $ 83.40
    Current price $ 83.40

    Patagonia Men's Cap Thermal Hoody Sale

    A breathable, lofted hoody that keeps you warm in cold conditions and is styled to layer over your favorite tech tee. Made of Polartec® Power Grid®...

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    Original price $ 139.00
    Original price $ 139.00 - Original price $ 139.00
    Original price $ 139.00
    Current price $ 83.40
    $ 83.40 - $ 83.40
    Current price $ 83.40
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  • Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    $ 29.95
    $ 29.95 - $ 29.95
    Current price $ 29.95

    Simms Mens Boxers

    Simms Boxer Brief Moisture-wicking all-day comfort. Built from micro-stretch materials to wick moisture and battle odor. Designed to...

    View full details
    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    $ 29.95
    $ 29.95 - $ 29.95
    Current price $ 29.95
    Sold out
  • Original price $ 79.00
    Original price $ 79.00 - Original price $ 79.00
    Original price $ 79.00
    Current price $ 47.40
    $ 47.40 - $ 47.40
    Current price $ 47.40

    Patagonia Men's Cap Midweight Bottoms Sale

    A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back t...

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    Original price $ 79.00
    Original price $ 79.00 - Original price $ 79.00
    Original price $ 79.00
    Current price $ 47.40
    $ 47.40 - $ 47.40
    Current price $ 47.40
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  • Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    $ 29.95
    $ 29.95 - $ 29.95
    Current price $ 29.95

    Simms Mens Boxer Briefs

    From flashlight wake-up calls to sunset campfires, the Simms Boxer Brief provides all day wicking comfort and a nonrestrictive, supportive fit. C...

    View full details
    Original price $ 29.95 - Original price $ 29.95
    Original price $ 29.95
    $ 29.95
    $ 29.95 - $ 29.95
    Current price $ 29.95
    Sold out
  • Original price $ 599.95 - Original price $ 599.95
    Original price $ 599.95
    $ 599.95
    $ 599.95 - $ 599.95
    Current price $ 599.95

    Simms Guide Insulated Bib

    Kick the snot out of the cold, wet and unforgiving with the ultimate waterproof, insulated bib. Rugged GORE-TEX fabrics and PrimaLoft® insulation d...

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    Original price $ 599.95 - Original price $ 599.95
    Original price $ 599.95
    $ 599.95
    $ 599.95 - $ 599.95
    Current price $ 599.95
  • Original price $ 99.00 - Original price $ 99.00
    Original price $ 99.00
    $ 99.00
    $ 99.00 - $ 99.00
    Current price $ 99.00

    Patagonia Men's Cap Thermal Weight Bottoms

    A breathable, lofted baselayer to keep you warm in cold conditions. Polartec® Power Grid® fabric with HeiQ® Pure odor control. Made in a Fair Trade...

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    Original price $ 99.00 - Original price $ 99.00
    Original price $ 99.00
    $ 99.00
    $ 99.00 - $ 99.00
    Current price $ 99.00
  • Original price $ 79.00
    Original price $ 79.00 - Original price $ 79.00
    Original price $ 79.00
    Current price $ 47.40
    $ 47.40 - $ 47.40
    Current price $ 47.40

    Patagonia Men's Cap Midweight Crew Sale

    A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back t...

    View full details
    Original price $ 79.00
    Original price $ 79.00 - Original price $ 79.00
    Original price $ 79.00
    Current price $ 47.40
    $ 47.40 - $ 47.40
    Current price $ 47.40
    Save 40% Save %