Underwear & Base Layer

Stay warm and dry this season with Hunting Underwear from Sportsman's Guide. Shop for Long Johns, Base Layers, Thermal Underwear, and Under Armour Underwear for hunting. Shop The Guide's selection for unbeatable deals from top manufacturers Guide Gear, WSI, 5.11 Tactical, Under Armour, and many more!

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  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. Clam™ Ice Armor Merino Wool Blend Base Layer Bottom

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

    Item is currently on backorder

  3. Men's WSI® Microtech Loose Long-sleeve Shirt, Black

    4 stars
    (5)
    Buyer's Club $17.99 Non-Member $19.99 Compare at $25.99

    In Stock

  4. Men's WSI® WikMax HEATR® Pants, Black

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

    In Stock

  1. WSI® WikMax HEATR® 1/4-zip Top

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

    In Stock

  2. WSI® Arctic HEATR® Vent Shirt, Black

     
    Buyer's Club $71.99 Non-Member $79.99 Compare at $89.99

    In Stock

  3. ScentShield® S3® Mid-weight Wool Shirt

    4 stars
    (1)
    Buyer's Club $71.99 Non-Member $79.99 Compare at $94.99

    In Stock

  4. Scent Blocker® S3® Arctic Fleece Base Layer Pants

     
    Buyer's Club $62.99 Non-Member $69.99 Compare at $79.99

    In Stock

  1. 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

  2. ScentShield® S3® Mid-weight Wool Pants

     
    Buyer's Club $62.99 Non-Member $69.99 Compare at $84.99

    In Stock

  3. 3-Pk. Hanes® Big Man ComfortSoft Heavyweight Crew Neck T-shirts, White

     
    Buyer's Club $26.99 Non-Member $29.99 Compare at $40.00

    In Stock

  4. 2-Pk. Hanes® Boxer Shorts

     
    Buyer's Club $13.49 Non-Member $14.99 Compare at $20.00

    In Stock

  1. Carhartt® Midweight Cotton Union Suit, Red

     
    Non-Member $36.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  2. X-System Lightweight Crewneck Base Layer Top

    5 stars
    (3)
    Buyer's Club $17.99 Non-Member $19.99

    In Stock

  3. X-System Lightweight Crewneck Base Layer Pants

    4 stars
    (1)
    Buyer's Club $17.99 Non-Member $19.99

    In Stock

  4. Rock Face® 9-oz. Raschel Thermal Shirt

    5 stars
    (2)
    Buyer's Club $16.19 Non-Member $17.99 Compare at $27.00

    In Stock

  1. 5.11 Tactical® Sports Boxer Brief

    4 stars
    (1)
    Non-Member $24.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  2. 5.11 Tactical® Utili-T Crew Shirts, 3 - pack

    5 stars
    (1)
    Non-Member $34.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  3. Carhartt® Base Force™ Cold Weather Weight Crewneck Shirt, Black

     
    Non-Member $39.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  4. Carhartt® Base Force™ Cool Weather Weight Long Underwear Bottoms, Black

     
    Non-Member $29.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  1. Carhartt® Base Force™ Cool Weather Weight Crewneck Shirt, Black

     
    Non-Member $29.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  2. Rock Face® 7-oz. Raschel Thermal Shirt

    3 stars
    (1)
    Buyer's Club $13.49 Non-Member $14.99 Compare at $20.00

    In Stock

  3. Rock Face® 7-oz. Raschel Thermal Pants

    4 stars
    (2)
    Buyer's Club $13.49 Non-Member $14.99 Compare at $20.00

    In Stock

  4. Men's 5.11 Tactical® Sports Brief

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

    In Stock

  1. BLACKHAWK!® Engineered-Fit 1/4-zip Short Sleeve Shirt

     
    Buyer's Club $40.49 Non-Member $44.99 Compare at $49.99

    In Stock

  2. Carhartt® Base Force™ Cold Weather Weight Long Underwear Bottoms, Black

     
    Non-Member $39.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  3. X-System Heavyweight Fleece Pants, Black

     
    Buyer's Club $40.49 Non-Member $44.99

    In Stock

  4. Rock Face® 9-oz. Raschel Thermal Pants

    5 stars
    (1)
    Buyer's Club $16.19 Non-Member $17.99 Compare at $27.00

    In Stock

  1. 5.11 Tactical® Loose Fit Crew Shirt

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

    In Stock

  2. 5.11 Tactical® Tight Crew Long - sleeve Shirt

     
    Non-Member $29.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  3. 3-Pk. Hanes® Big Man Boxer Briefs

     
    Buyer's Club $26.99 Non-Member $29.99 Compare at $40.00

    In Stock

  4. 5.11 Tactical® Performance Winter Mock

     
    Non-Member $49.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  1. 2-Pk. Hanes® Boxer Shorts

     
    Buyer's Club $13.49 Non-Member $14.99 Compare at $20.00

    In Stock

  2. Rock Face® 2-layer Thermal Shirt from Rock Face®

    4 stars
    (2)
    Buyer's Club $17.99 Non-Member $19.99 Compare at $27.00

    In Stock

  3. 5.11 Tactical® Winter Leggings

     
    Non-Member $39.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  4. 5.11 Tactical® Tight Crew Short - sleeve Shirt

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

    In Stock

  1. Rock Face® 2-layer Thermal Pants from Rock Face®

    3 stars
    (2)
    Buyer's Club $17.99 Non-Member $19.99 Compare at $27.00

    In Stock

  2. Women's Onyx X-System® Heavyweight Fleece Pants, Black

     
    Buyer's Club $40.49 Non-Member $44.99 Compare at $52.00

    In Stock

  3. 5.11 Tactical® Utili - T Long - sleeve Shirts, 2 - pack

    4 stars
    (2)
    Non-Member $29.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  4. Carhartt® Heavyweight Crewneck Shirt

    5 stars
    (1)
    Non-Member $24.99 Buyer's Club Discount Applied at Checkout!

    In Stock

  1. Women's Onyx X-System® Heavyweight Fleece Pullover Jacket, Black

     
    Buyer's Club $40.49 Non-Member $44.99 Compare at $52.00

    In Stock

  2. Carhartt® Heavyweight Cotton Thermal Long Underwear Bottoms

    5 stars
    (3)
    Non-Member $27.99 Buyer's Club Discount Applied at Checkout!

    In Stock

49-90 of 90
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