Underwear & Base Layer

Sportsman's Guide has a great selection of high quality Military Surplus Underwear and Military Style Base Layers. You'll always find the Military Underwear you need right here, at the lowest prices... guaranteed! 

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  1. HQ ISSUE Elite Grid Fleece ECW Base Layer Set

    4 stars
    (15)
    Compare at $40.00 Non-Member $39.99 Buyer's Club $35.99

    You Save $4.01 (10%)

  2. 6 Military-style Cotton V-neck T-shirts

    4 stars
    (2)
    Non-Member $24.99 Buyer's Club $22.49
  3. 6 New German Military Surplus LJ Bottoms, Off-white

    4 stars
    (20)
    Non-Member $19.99 Buyer's Club $17.99
  4. New U.S. Military Surplus ECW Drawers, Coyote

    5 stars
    (9)
    Non-Member $14.99 Buyer's Club $13.49
  1. 3 Mil - Tec® Military Surplus Compression Shorts, Coyote

    5 stars
    (3)
    Non-Member $19.99 Buyer's Club $17.99
  2. 3 New Italian Military Surplus Compression Long Underwear

    4 stars
    (1)
    Non-Member $49.99 Buyer's Club $44.99
  3. 2 New Italian Military Surplus Long John Sets

     
    Non-Member $19.99 Buyer's Club $17.99
  4. 4-Pk. of New Swedish Military Surplus Underwear

    5 stars
    (5)
    Non-Member $19.99 Buyer's Club $17.99
  1. 8 New Dutch Military Surplus Briefs, Coyote Brown

    4 stars
    (1)
    Non-Member $16.99 Buyer's Club $15.29
  2. 20 New Dutch Military Surplus Cotton Briefs, White

    5 stars
    (22)
    Non-Member $29.99 Buyer's Club $26.99
  3. 12 - Pk. New U.S. Military Surplus Briefs

    5 stars
    (27)
    Non-Member $24.99 Buyer's Club $22.49
  4. 5 New Czech Military Long Johns, Khaki

    3 stars
    (11)
    Non-Member $19.99 Buyer's Club $17.99
  1. 10 New Czech Tank Tops, White

    4 stars
    (17)
    Non-Member $19.99 Buyer's Club $17.99
  2. 2-Pk. TRU-SPEC CORDURA Base Layer Boxer Briefs

     
    Non-Member $14.99 Buyer's Club $13.49
  3. 10 New Italian Military Tank Tops, White

     
    Non-Member $24.99 Buyer's Club $22.49

    Item is currently on backorder

  4. 12 New U.S. Military Surplus Cotton Briefs, White

    5 stars
    (34)
    Non-Member $24.99 Buyer's Club $22.49
  1. 12 New U.S. Military Surplus Mid-rise Briefs

     
    Non-Member $24.99 Buyer's Club $22.49
  2. New Italian Military Surplus Officer's Flannel PJs

    4 stars
    (2)
    Non-Member $14.99 Buyer's Club $13.49
  3. 10 new Italian Military Surplus Air Force Boxer Shorts, White

    3 stars
    (5)
    Non-Member $19.99 Buyer's Club $17.99
  4. 2 New Bulgarian Military Surplus Flannel Pajamas

    4 stars
    (20)
    Non-Member $19.99 Buyer's Club $17.99
  1. 8 - Pk. of Used Swiss Military Surplus Long John Bottoms

    3 stars
    (14)
    Non-Member $17.99 Buyer's Club $16.19

    Item is currently on backorder

  2. New Italian Military Surplus Officer's Flannel PJs

    2 stars
    (2)
    Non-Member $14.99 Buyer's Club $13.49
  3. 12 New U.S. Military Surplus BVD® Briefs, Coyote

    5 stars
    (6)
    Non-Member $21.99 Buyer's Club $19.79
  4. 5.11 Tactical® Utili-T Crew Shirts, 3-Pk.

    5 stars
    (1)
    Non-Member $34.99 Buyer's Club Discount Applied at Checkout!
  1. Fox Tactical™ ECWCS Polypropylene Long Underwear Top

     
    Compare at $30.95 Non-Member $29.99 Buyer's Club $26.99

    You Save $3.96 (13%)

  2. 5.11 Tactical® Sports Boxer Brief

    3 stars
    (2)
    Non-Member $24.99 Buyer's Club Discount Applied at Checkout!
  3. 5.11 Tactical® Loose Fit Crew Shirt

    5 stars
    (1)
    Non-Member $27.99 Buyer's Club Discount Applied at Checkout!
  4. 5.11 Tactical® Tight Crew Short - sleeve Shirt

     
    Non-Member $27.99 Buyer's Club Discount Applied at Checkout!
  1. Fox Tactical™ ECWCS Polypropylene Long Underwear Zipper Top

     
    Compare at $33.95 Non-Member $29.99 Buyer's Club $26.99

    You Save $6.96 (21%)

  2. 5.11 Tactical® Tight Crew Long - sleeve Shirt

    5 stars
    (1)
    Non-Member $32.99 Buyer's Club Discount Applied at Checkout!
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Related Products

12 New U.S. Military Surplus Cotton Briefs, White

Item # WX2-123877

5 stars
(34)
  • Info

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

Non-Member $24.99 Buyer's Club $22.49

Add to Wishlist

12 new U.S. Military Surplus Cotton Briefs. 

Stock up on genuine U.S. Military Surplus Briefs. Deemed slight irregulars, these didn't pass inspection, so you save!

  • Soft, 100% cotton
  • Elastic waistband.

Condition: brand new, army surplus, never issued. State Color and Even Waist Size, as available in the Shopping Cart. Order ONLINE Today!

!!! Limited Quantities !!!

2 New Bulgarian Military Surplus Flannel Pajamas

Item # L4M-233311

4 stars
(20)
  • Info

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

Non-Member $19.99 Buyer's Club $17.99

Add to Wishlist

2 new Bulgarian Military Surplus Flannel Pajamas.

You've earned your stripes! Nab a duo of stylish '50s-era Striped Pajamas in heavyweight flannel. You get a 2-Pk.: 2 tops and 2 bottoms in a mix of colored stripes (sorry, no choice).

  • Soft, sturdy, cotton-twill flannel fabric
  • Tops have 3 front pockets and string-tie closure
  • Drawstring waist
  • Machine wash / dry. Imported.

Condition: brand new, never issued. State Size, as available in the Shopping Cart.

!!! Limited Quantities !!!

New U.S. Military Surplus ECW Drawers, Coyote

Item # J3M-283717

5 stars
(9)
  • Info

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

Non-Member $14.99 Buyer's Club $13.49

Add to Wishlist

New U.S. Military Surplus ECW Drawers.

ECW... extended Cold Weather. Just the long johns you need to keep things "down under" warm in icy c-c-cold temps!

  • Polyester
  • Elastic waist, ankles
  • Pass-through fly
  • Machine wash / dry.

Condition: brand new, never issued. State Size, as available in the Shopping Cart.

!!! Limited Quantities !!!

3-Pc. HQ ISSUE Polartec Grid Fleece Long John Set

Item # WX2-618710

5 stars
(1)

3-Pc. HQ ISSUE® Polartec® Grid Fleece Long John Set combats icy cold.

Effective head-to-toe coverage! Similar to the Level 2 portion of the 7-level Extended Cold Weather Clothing System currently in use by the U.S. Military.

  • Polartec Power Dry® bi-component knit wicks moisture, dries quickly to keep you comfortable
  • Innovative Grid Fleece design traps more warmth with less bulk, making it ideal for layering
  • Set includes balaclava, crew-neck top and elastic waist pants
  • Machine wash / dry. Imported

State Color and Size, as available in the Shopping Cart. Department store long johns? Not worth it. Go with HQ ISSUE for real quality and value!

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