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Base Layers & Underwear

It's not only what is on the outside but also what's beneath that matter. Here at Military 1st, we are proud to provide our customers with a wide assortment of first-class base layers and comfortable tactical underwear that will keep them warm and dry in every situation, whether is it work or active times in the big outdoors. Our broad range of products includes simple mens boxer shorts, briefs and warm long bottoms, durable long and short-sleeved tops and underwear shirts, as well as top quality advanced thermal underwear sets form such renowned brands as Helikon, Pentagon and thermo underwear specialist - Tervel.

Items 49-72 of 175

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    Tervel Optiline Running Leggings Black/Blue
    Tervel Optiline Running Leggings Black/Blue
    out of stock
  2. Quick View
    Tervel Optiline Shirt Short Sleeve Black/Blue
    Tervel Optiline Shirt Short Sleeve Black/Blue
    out of stock
  3. Quick View
    Tervel Optiline Long Bottoms Black/Grey
    Tervel Optiline Long Bottoms Black/Grey
    out of stock
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    Tervel Optiline MOD-02 Shirt Short Sleeve Black/Grey
    Last Few
    Tervel Optiline MOD-02 Shirt Short Sleeve Black/Grey
    $69.95
  5. Quick View
    Tervel Optiline Light Shirt Short Sleeve Black/Light Grey
    Last Few
    Tervel Optiline Light Shirt Short Sleeve Black/Light Grey
    $67.95
  6. Quick View
    Highlander Thermal Base Layer T-Shirt White
    Sale
    Highlander Thermal Base Layer T-Shirt White
    Now $26.06 Was $28.95
  7. Quick View
    Tervel Optiline Tactical Shirt Long Sleeve Black / Grey
    Tervel Optiline Tactical Shirt Long Sleeve Black / Grey
    out of stock
  8. Quick View
    Pentagon Apollo Tac Fresh Activity Shirt Black
    Sale
    Pentagon Apollo Tac Fresh Activity Shirt Black
    Now $71.96 Was $79.95
  9. Quick View
    Pentagon Apollo Tac Fresh Activity Shirt Wolf Grey
    Sale
    Pentagon Apollo Tac Fresh Activity Shirt Wolf Grey
    Now $71.96 Was $79.95
  10. Quick View
    Pentagon Kissavos 2.0 Thermal Pants Black
    Sale
    Pentagon Kissavos 2.0 Thermal Pants Black
    Now $71.96 Was $79.95
  11. Quick View
    Helikon Gen III Level 2 Underwear Set Black
    Helikon Gen III Level 2 Underwear Set Black
    out of stock
  12. Quick View
    Tervel Optiline Light Tactical Shirt Long Sleeve Black/Grey
    Tervel Optiline Light Tactical Shirt Long Sleeve Black/Grey
    out of stock
  13. Quick View
    Tervel Optiline Long Bottoms 3/4 Black/Grey
    Tervel Optiline Long Bottoms 3/4 Black/Grey
    out of stock
  14. Quick View
    Pentagon Apollo Tac Fresh Activity Shirt PentaCamo
    Sale
    Pentagon Apollo Tac Fresh Activity Shirt PentaCamo
    Now $80.06 Was $88.95
  15. Quick View
    Tervel Comfortline Long Bottoms Black
    Tervel Comfortline Long Bottoms Black
    out of stock
  16. Quick View
    Tervel Optiline Running Shorts Black/Light Grey
    Tervel Optiline Running Shorts Black/Light Grey
    out of stock
  17. Quick View
    Highlander Men's Pro Tech Zip Neck Top Black / Grey
    Sale
    Highlander Men's Pro Tech Zip Neck Top Black / Grey
    Now $71.96 Was $79.95
  18. Quick View
    Highlander Men's Bamboo 190 Short Sleeve Top Black
    Highlander Men's Bamboo 190 Short Sleeve Top Black
    $59.95
  19. Quick View
    Highlander Thermal Long Johns White
    Sale
    Highlander Thermal Long Johns White
    Now $30.56 Was $33.95
  20. Quick View
    MFH US Underpants Level I Gen III Black
    Sale
    MFH US Underpants Level I Gen III Black
    Now $32.36 Was $35.95
  21. Quick View
    Propper Midweight Base Layer Bottom Black
    Propper Midweight Base Layer Bottom Black
    out of stock
  22. Quick View
    Highlander Thermal Long Johns Black
    Sale
    Highlander Thermal Long Johns Black
    Now $30.56 Was $33.95
  23. Quick View
    Pentagon Plexis Activity T-Shirt Coyote
    Pentagon Plexis Activity T-Shirt Coyote
    out of stock
  24. Quick View
    Fox Outdoor Thermo-Functional Underpants Black
    Sale
    Fox Outdoor Thermo-Functional Underpants Black
    Now $64.76 Was $71.95

Items 49-72 of 175

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Size
  1. XS 14 items
  2. S 85 items
  3. M 62 items
  4. L 55 items
  5. XL 70 items
  6. XXL 76 items
  7. 3XL 40 items
  8. 4XL 7 items
  9. 5XL 7 items
  10. 6XL 7 items
  11. 7XL 7 items
Brand
  1. Alpinus 16 items
  2. Brandit 11 items
  3. Condor 9 items
  4. Fox Outdoor 2 items
  5. Helikon 12 items
  6. Highlander 6 items
  7. Highlander Forces 7 items
  8. MFH 15 items
  9. Mil-Tec 16 items
  10. Pentagon 15 items
  11. Propper 3 items
  12. Tervel 58 items
  13. Viper 5 items
Colour
Black 78
Blue 6
Coyote 15
Flecktarn 2
Foliage 1
Grey 11
Khaki or Beige 1
Navy Blue 10
Olive 37
PentaCamo 1
Swedish M90 Camo 1
Urban 1
White 3
Woodland 1
Other 7
Price
Availability
  1. In Stock 0 items
  2. Out of Stock 0 items