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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 1-24 of 182

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  1. Quick View
    Highlander Thermal Long Johns White
    Sale
    Highlander Thermal Long Johns White
    Now $30.56 Was $33.95
  2. Quick View
    Texar Thermal Shirt Olive
    Sale
    Texar Thermal Shirt Olive
    Now $80.06 Was $88.95
  3. Quick View
    Viper Mesh-tech Armour Top Black
    Sale
    Viper Mesh-tech Armour Top Black
    Rating:
    99%
    (12)
    Now $36.05 Was $37.95
  4. Quick View
    MFH Tactical US Jacket Lining Black
    Sale
    MFH Tactical US Jacket Lining Black
    Rating:
    100%
    (2)
    Now $73.76 Was $81.95
  5. Quick View
    Mil-Tec Tactical Long Sleeve Quick Dry Shirt Olive
    Sale
    Mil-Tec Tactical Long Sleeve Quick Dry Shirt Olive
    Rating:
    100%
    (1)
    Now $36.86 Was $40.95
  6. Quick View
    Texar Thermal Shirt Black
    Sale
    Texar Thermal Shirt Black
    Now $80.06 Was $88.95
  7. Quick View
    MFH US Undershirt Level II Gen III Coyote Tan
    Sale
    MFH US Undershirt Level II Gen III Coyote Tan
    Now $45.86 Was $50.95
  8. Quick View
    Alpinus Hemis Thermal Underwear Set Black
    Sale
    Alpinus Hemis Thermal Underwear Set Black
    Now $106.16 Was $117.95
  9. Quick View
    Highlander Thermal Vest Long Sleeve Black
    Highlander Thermal Vest Long Sleeve Black
    Rating:
    100%
    (1)
    $38.95
  10. Quick View
    Texar Thermal Shirt Coyote
    Sale
    Texar Thermal Shirt Coyote
    Now $80.06 Was $88.95
  11. Quick View
    MFH Tactical US Jacket Lining Olive
    Sale
    MFH Tactical US Jacket Lining Olive
    Rating:
    100%
    (1)
    Now $78.26 Was $86.95
  12. Quick View
    Mil-Tec Tactical Long Sleeve Quick Dry Shirt Black
    Sale
    Mil-Tec Tactical Long Sleeve Quick Dry Shirt Black
    Rating:
    100%
    (4)
    Now $36.86 Was $40.95
  13. Quick View
    MFH US Undershirt Level II Gen III OD Green
    Sale
    MFH US Undershirt Level II Gen III OD Green
    Rating:
    100%
    (1)
    Now $45.86 Was $50.95
  14. Quick View
    MFH US Undershirt Level I Gen III OD Green
    Sale
    MFH US Undershirt Level I Gen III OD Green
    Rating:
    100%
    (1)
    Now $30.56 Was $33.95
  15. Quick View
    Viper Mesh-tech Armour Top V-Cam
    Sale
    Viper Mesh-tech Armour Top V-Cam
    Rating:
    98%
    (4)
    Now $36.05 Was $37.95
  16. Quick View
    Condor Maxfort Long Sleeve Training Base Layer Top Olive Drab
    Sale
    Condor Maxfort Long Sleeve Training Base Layer Top Olive Drab
    Now $58.46 Was $64.95
  17. Quick View
    Highlander Thermal Long Johns Black
    Sale
    Highlander Thermal Long Johns Black
    Now $30.56 Was $33.95
  18. Quick View
    Highlander Men's Bamboo 190 Short Sleeve Top Black
    Highlander Men's Bamboo 190 Short Sleeve Top Black
    Rating:
    100%
    (1)
    $59.95
  19. Quick View
    Condor Maxfort Long Sleeve Training Base Layer Top Navy
    Sale
    Condor Maxfort Long Sleeve Training Base Layer Top Navy
    Now $58.46 Was $64.95
  20. Quick View
    Mil-Tec Tactical Long Sleeve Quick Dry Polo Shirt Olive
    Sale
    Mil-Tec Tactical Long Sleeve Quick Dry Polo Shirt Olive
    Rating:
    100%
    (1)
    Now $56.66 Was $62.95
  21. Quick View
    Mil-Tec Boxer Shorts Black
    Sale
    Mil-Tec Boxer Shorts Black
    Now $26.06 Was $28.95
  22. Quick View
    Mil-Tec Boxer Shorts Dark Camo
    Sale
    Mil-Tec Boxer Shorts Dark Camo
    Now $15.37 Was $21.95
  23. Quick View
    Highlander Thermal Vest Short Sleeve Navy
    Sale
    Highlander Thermal Vest Short Sleeve Navy
    Now $28.76 Was $31.95
  24. Quick View
    Alpinus Men Tactical Base Layer Leggings Black-Grey
    Sale
    Alpinus Men Tactical Base Layer Leggings Black-Grey
    Now $67.46 Was $74.95

Items 1-24 of 182

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Size
  1. XS 14 items
  2. S 88 items
  3. M 63 items
  4. L 63 items
  5. XL 64 items
  6. XXL 71 items
  7. 3XL 43 items
  8. 4XL 3 items
  9. 5XL 5 items
  10. 6XL 5 items
  11. 7XL 5 items
Brand
  1. Texar 5 items
  2. Alpinus 18 items
  3. Brandit 11 items
  4. Condor 9 items
  5. Fox Outdoor 2 items
  6. Helikon 12 items
  7. Highlander 6 items
  8. Highlander Forces 7 items
  9. MFH 15 items
  10. Mil-Tec 16 items
  11. Pentagon 15 items
  12. Propper 3 items
  13. Tervel 58 items
  14. Viper 5 items
Colour
Black 81
Blue 6
Coyote 16
Flecktarn 2
Foliage 1
Grey 12
Khaki or Beige 1
Navy Blue 10
Olive 39
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