Underwear & Base Layer

Save big on Underwear at Sportsman's Guide. Every guy could use a couple new pairs of Boxers or Briefs and at Sportsman's Guide you can also choose from Thermal Long Underwear, Compression Shorts, Base Layers, Long Johns to name just a few. These Long Johns and Underwear are great for Outdoors activities. We carry many of your favorite brands like Guide Gear, WSI, Carhartt and more!

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  1. Under Armour® ColdGear® Infrared EVO Mock Turtleneck

    5 stars
    (17)
    Non-Member $54.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  2. Under Armour® ColdGear® Infrared EVO Leggings

    4 stars
    (13)
    Non-Member $54.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  3. Under Armour® Base 2.0™ Leggings

    4 stars
    (3)
    Non-Member $54.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  4. Under Armour® Base 3.0™ Leggings

     
    Non-Member $74.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  1. Under Armour® Base 2.0™ Crew

     
    Non-Member $54.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  2. Under Armour® Base 3.0™ Crew

    5 stars
    (1)
    Non-Member $74.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  3. Outdoor Research® Sequence™ Long-sleeved Crew

     
    Non-Member $59.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  4. Outdoor Research® Sequence™ Leggings

     
    Non-Member $59.99 Buyer's Club Discount Applied at Checkout!

    In Stock

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Related Products

32 Degrees HEAT® Base Layer Bottoms

Item # WX2-610526

  • Info

    Why are all sizes not listed? We only display sizes that are currently available for you to order.

Buyer's Club $17.99 Non-Member $19.99

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32 Degrees HEAT® Base Layer Bottoms do everything you want your Long Johns to do. PRICED LOW!

Layer up for the next polar vortex! Not only does every fiber help retain body heat, but they also minimize unpleasant odor caused by sweating. Plus, these Base Layer Bottoms are quick-drying to wick away moisture, keeping you dry and comfortable.

Can't stand static? No worries with these Bottoms... they contain a special anti-static agent to reduce clings and discomfort. And they come in so many vibrant colors for when you just want to lounge around in them... you haven't loved Long Johns this much since you were a kid!

Bottoms up:

  • Stretch yarns maximize long-term comfort in a lasting shape
  • Soft-hand feel with 37/34/25/4 acrylic / polyester / rayon / spandex blend
  • Machine wash / hang dry
  • Imported.

State Color and Size, as available in Shopping Cart.

3 New Dutch Military Surplus Fleece Long Underwear Bottoms

Item # WX2-590736

  • Info

    Why are all sizes not listed? We only display sizes that are currently available for you to order.

Buyer's Club $17.99 Non-Member $19.99

Add to Wishlist

3-Pk. of New Dutch Military Surplus Fleece Long Underwear.

Hey, Chilly Willy! When it's c-c-cold out, make sure you deploy an extra layer with these Bottoms to ward off Jack Frost "offensives."

  • Cotton-blend material
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Condition: brand new, never issued. State Size, as available in the Shopping Cart. Recruit yours today!

!!! Limited Quantities !!!

Under Armour® Treestand Base Top, Black

Item # WX2-592259

  • Info

    Why are all sizes not listed? We only display sizes that are currently available for you to order.

Non-Member $79.99 Buyer's Club Discount Applied at Checkout!

Add to Wishlist

Under Armour® Treestand Base Tops keep you warm on those chilly winter mornings.

With these Under Armour® Treestand Tops, you'll stay toasty warm without adding bulk. Plus, they contain Under Armour's scent-control technology, so wild game will never smell you coming!

Features:

  • 100% polyester construction helps wick moisture away
  • Under Armour scent-control technology helps contain odor
  • High-pile interior is soft and super comfortable
  • Antimicrobial
  • Ergonomic flatlock seams.
State Size, as available in the Shopping Cart.

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