Underwear & Base Layer

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  1. Men's WSI® Microtech Fitted Long-sleeve Shirt

    3 stars
    (6)
    Buyer's Club $17.99 Non-Member $19.99 Compare at $21.99

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Related Products

Youth's WSI® Arctic Microtech Long-sleeve Cold Weather Performance Shirt

Item # WX2-219793

Buyer's Club $35.99 Non-Member $39.99 Compare at $45.99

Youth's WSI® Arctic Microtech Long-sleeve Shirt, the best in cold-weather performance wear!

High-performance athletic apparel, made from special 100% polyester Microtech fabric that traps heat, blocks wind and wicks away sweat! The fabric is body-mapped, thinner under the arms for ventilation and freedom of motion, thicker in the body and arms to block wind. Athletes swear by it, and for good reason... it fits great and provides critical warmth! Stretch-fit. Made in the USA. Machine wash / dry. Imported.

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

5.11 Tactical® Loose Fit Crew Shirt

Item # WX2-230301

Starting at...
Non-Member $24.99 Buyer's Club Discount Applied at Checkout!

5.11 Tactical® Loose Fit Underwear Crew Shirt Mens underwear base layer allows for a free - and - easy feel under tactical equipment!

Having the right underwear shirt for a ballistic vest is crucial for comfort and performance. The 5.11 Loose Fit Crew Short Sleeve Underwear Shirt fits that need with its unique design and features. This loose fit crew is designed for wear under body armor but is also great for casual and workout wear. Underwear layers available in short- and long-sleeve loose fit crews and short-sleeve v-necks, these loose fit crews are a necessity for body armor wear.

  • Mens underwear is made with 100% polyester
  • Mild athletic compression fit
  • Underwear base layers with anti-microbial, quick-drying, moisture-wicking comfort
  • Strong, durable flat-lock seams
  • Underarm mesh panels give this underwear venting printed label prevents chafing
  • Machine wash / dry. Imported.

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

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!

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.

Youth's WSI® Microtech Loose Long-sleeve Shirt, Black

Item # WX2-219796

Buyer's Club $17.99 Non-Member $19.99 Compare at $25.99

Youth's WSI® Microtech Loose Long-sleeve 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 handcuff your franchise, so to speak. Even pro athletes swear by WSI, and for good reason... it performs.

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

State Size, as available in the Shopping Cart.

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