Underwear & Base Layer

Shop The Large Selection Of All WSI Underwear & Base Layer At Rock Bottom Low Prices...Guaranteed at Sportsman's Guide

Grid List
Sort By:
1-7 of 7
Show:
Pages:
  1. 1
1
  1. Men's WSI® Arctic Microtech Long-sleeve Cold Weather Performance Shirt

    5 stars
    (2)
    Buyer's Club $35.99 Non-Member $39.99 Compare at $45.99

    In Stock

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

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

    In Stock

  3. Men's WSI® Microtech Fitted Sleeveless Shirt

    4 stars
    (4)
    Buyer's Club $13.49 Non-Member $14.99 Compare at $17.99

    In Stock

  4. WSI® Microtech Neon Green Fitted Long-sleeved Shirt

     
    Buyer's Club $17.99 Non-Member $19.99 Compare at $21.99

    In Stock

  1. Men's WSI® Compression Shorts

    2 stars
    (2)
    Buyer's Club $22.49 Non-Member $24.99 Compare at $27.99

    In Stock

  2. WSI® WikMax HEATR® 1/4-zip Top

     
    Buyer's Club $116.99 Non-Member $129.99 Compare at $139.99

    In Stock

  3. Men's WSI® Microtech Zipper Polo, Black

    3 stars
    (1)
    Buyer's Club $26.99 Non-Member $29.99 Compare at $35.99

    In Stock

1-7 of 7
Show:
Pages:
  1. 1
1

Related Products

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

Item # WX2-219793

  • Info

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

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

Add to Wishlist

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.

ScentBlocker® S3® Midweight Wool Pants, Black / Gray

Item # WX2-297154

  • Info

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

Clearance $59.99

Add to Wishlist

ScentBlocker® S3® Midweight Wool Pants are scent-stopping, moisture-wicking and warm base layers.

When you're up in your tree stand, the last thing you want to be thinking about is how cold you are. That won't be a problem when you have these Midweight layers from ScentBlocker®! The 70/30 merino wool / polyester construction will keep you warm, and the S3® antimicrobial technology controls your scent to keep you undetected.

And if you work up a sweat, the moisture-wicking properties of the merino wool will move the moisture away from your body, keeping you dry and comfortable. 4-direction stretch moves with you and seamless construction reduces chafing in high-friction areas. Imported.

  • Boxer style front fly
  • Elasticized comfort-fit waistband.

State Size, as available in the Shopping Cart.

WSI® Microtech Neon Green Fitted Long-sleeved Shirt

Item # WX2-580933

  • Info

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

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

Add to Wishlist

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!

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

Item # WX2-219796

  • 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 Compare at $25.99

Add to Wishlist

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.

Join or Renew The Sportsman’s Guide Buyer’s Club® Today!

$29.99 per year   • Save up to 10% on purchases every day.
Join Renew More Info