Underwear & Base Layer

Save big on Men's Underwear at Sportsman's Guide. Every guy could use a couple new pairs of Boxers or Briefs and at Sportsman's Guide you can also choose from Thermal Long Underwear, Compression Shorts, Base Layers, Long Johns to name just a few. These Long Johns and Underwear are great for Outdoors activities. We carry many of your favorite brands like Guide Gear, WSI, Carhartt and more! Shop all Underwear and enjoy the lowest prices, guaranteed!

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

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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 !!!

Browning Hell's Canyon Midweight Base Layer Top, Realtree Xtra Camo

Item # WWAZ-597480

3 stars
(2)
  • Info

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

Compare at $66.00 Was $59.99 Clearance $49.99

You Save $16.01 (24%)

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Browning® Hell's Canyon Midweight Base Layer Top. A good day of hunting starts with the right gear!

Your freeze-fighting foundation! Effectively combat cold weather with this Browning® Hell's Canyon Midweight Base Layer Top. Slip it on before your outerwear for increased warmth without extra bulk. Plus, it features Odorsmart antimicrobial technology, which helps control bacteria that causes human odor.

Features:
  • Midweight 100% polyester fabric is ideal for cold conditions
  • Smooth face with fleece inner layer adds comfort
  • Odorsmart antimicrobial technology helps contain human scent
  • Flatlock stitching for additional comfort
  • Athletic cut
  • Mock neck helps lock in heat.

State Size, as available in the Shopping Cart.

Scent Blocker® Super Skin™ Base Layer Shirt

Item # WX2-227049

  • Info

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

Starting at...
Non-Member $39.99 Buyer's Club $35.99

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Scent Blocker® Super SkinTM Base Layer Long-sleeved Shirt. Hunt hard, stay warm.

Best of both worlds... blended Merino wool and polyester. Provides a super-effective temperature-controlling, moisture-wicking, quick-drying layer. S3® Advanced antimicrobial technology inhibits odor-causing bacteria.

Form-fitting, easy-moving comfort in all sorts of conditions! Merino blend material also makes for a durable garment that resists shrinking. Flat seams prevent chafing. Shirt: Crewneck, thumb loops. Imported.

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

3-Pk. Walls Camo Boxers, Mossy Oak Break-Up

Item # WX2-635706

2 stars
(1)
  • Info

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

Compare at $42.00 Non-Member $19.99 Buyer's Club $17.99

You Save $24.01 (57%)

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3-Pk. Walls® Camo Boxers. SAVE BIG!

Start your day the right way. Super-soft cotton in a roomy, non-binding fit, so you don't get your shorts in a twist. Because it's pretty difficult to have a great day in uncomfortable underwear! You get 3 pairs for 1 LOW price!

Top-quality comfort:

  • 60/40 Cotton/ Polyester blend
  • Comfort-flex waistband
  • Tagless design
  • Machine wash / dry
  • Imported

State Size, as available in the Shopping Cart.

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