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! 

Related Products

WSI® Microtech Neon Green Fitted Long-sleeved Shirt

Item # WX2-580933

Starting at...
Buyer's Club $17.99 Non-Member $19.99

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WSI® Microtech Neon Green Fitted Long-sleeved Shirt. All-pro performance apparel that won't bust your salary cap.

Moisture wicking dryness and soft comfort for the high-priced talent on your squad! And unlike other big-name athletic apparel out there, WSI® gear won't bankrupt your franchise, so to speak. It's highly affordable, and pro athletes swear by it, for good reason... it performs.

Fabric is 100% polyester Microtech that wicks moisture and keeps warm down to 30°F. Stretch fit. Crew neck. Made in the USA. Machine wash / dry.

State Size, as available in the Shopping Cart. Order yours today!

4-Pk. New East German Military Long John Set

Item # WX2-140924

5 stars
Buyer's Club $19.79 Non-Member $21.99

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4-Pk. New East German Military Long John Set, ON SALE!

Time to REE-lax! Taking it easy gets even easier with these genuine military Long Johns. Comfortable, warming cotton-blend provides a snug, easy-moving fit for any level of activity.

Rib-knit collar, wrists and ankles. Elastic waist and gusseted crotch. Machine wash / dry. Imported.

Condition: brand new, never issued. State Size, as available in the Shopping Cart. Nab this bargain now!

!!! Limited Quantities !!!

5.11 Tactical® Utili - T Long - sleeve Shirts, 2 - pack

Item # WX2-230305

4 stars
Starting at...
Non-Member $29.99 Buyer's Club Discount Applied at Checkout!

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2 - Pk. 5.11 Tactical® Utili - T Long - sleeve Underwear Shirts Underwear base layers preferred by uniformed professionals!

Law enforcement, military and fire professionals consistently choose the 5.11 Utili-T™ underwear crew shirts as the undershirt for uniform wear. The Utili-T crew underwear shirts are longer than most crew neck T-Shirts so that the shirt stays tucked in no matter what the activity. Mens underwear made of 100% ring spun cotton, the Utili-T Crew shirts are comfortable, durable and a great value. The shirt can be worn under ballistic vests, as a casual shirt or used for everyday under uniform wear.

  • 1" no-roll, high-density collar
  • Underwear featuring moisture-wicking design keeps your body bone dry and comfy, all day
  • Printed label prevents chafing
  • Double-needle stitching gives your underwear base layer t-shirt increased durability
  • Machine wash / dry. Imported.

State Size and Color, as available in the Shopping Cart.

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