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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 men's 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 thermal underwear specialist - Tervel.

Items 49-72 of 186

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    Mil-Tec Undershirt Long Sleeve Olive
    Sale
    Mil-Tec Undershirt Long Sleeve Olive
    Now $65.07 Was $92.95
  2. Quick View
    Mil-Tec Underpants Olive
    Sale
    Mil-Tec Underpants Olive
    Now $57.76 Was $67.95
  3. Quick View
    MFH US Underpants Level I Gen III OD Green
    Sale
    MFH US Underpants Level I Gen III OD Green
    Now $19.51 Was $22.95
  4. Quick View
    MFH US Underpants Level I Gen III Coyote Tan
    Sale
    MFH US Underpants Level I Gen III Coyote Tan
    Now $19.51 Was $22.95
  5. Quick View
    Fox Outdoor Thermo-Functional Underpants Black
    Sale
    Fox Outdoor Thermo-Functional Underpants Black
    Now $38.21 Was $44.95
  6. Quick View
    Fox Outdoor Thermo-Functional Undershirt Black
    Sale
    Fox Outdoor Thermo-Functional Undershirt Black
    Now $45.86 Was $53.95
  7. Quick View
    Texar Base Layer Top Black
    Sale
    Texar Base Layer Top Black
    Now $43.16 Was $47.95
  8. Quick View
    Texar Base Layer Top Olive
    Sale
    Texar Base Layer Top Olive
    Now $43.16 Was $47.95
  9. Quick View
    Brandit Boxer Shorts Urban
    Sale
    Brandit Boxer Shorts Urban
    Now $15.26 Was $17.95
  10. Quick View
    Brandit Boxer Shorts Logo 2 Pack Dark Camo / Black
    Sale
    Brandit Boxer Shorts Logo 2 Pack Dark Camo / Black
    Now $27.16 Was $31.95
  11. Quick View
    Brandit Boxer Shorts Logo 2 Pack Black / Black
    Sale
    Brandit Boxer Shorts Logo 2 Pack Black / Black
    Now $27.16 Was $31.95
  12. Quick View
    Brandit Logo Boxer Shorts 2 Pack White
    Sale
    Brandit Logo Boxer Shorts 2 Pack White
    Now $27.16 Was $31.95
  13. Quick View
    Alpinus Hemis Thermal Underwear Set Black
    Sale
    Alpinus Hemis Thermal Underwear Set Black
    Now $62.86 Was $73.95
  14. Quick View
    Alpinus Hemis Thermal Underwear Set Grey
    Sale
    Alpinus Hemis Thermal Underwear Set Grey
    Now $62.86 Was $73.95
  15. Quick View
    Helikon Underwear Top US Level 1 Black
    Sale
    Helikon Underwear Top US Level 1 Black
    Now $34.16 Was $37.95
  16. Quick View
    Helikon Underwear Top US Level 1 Olive Green
    Sale
    Helikon Underwear Top US Level 1 Olive Green
    Now $34.16 Was $37.95
  17. Quick View
    Helikon Underwear Top US Level 2 Black
    Sale
    Helikon Underwear Top US Level 2 Black
    Rating:
    100%
    (1)
    Now $50.36 Was $55.95
  18. Quick View
    Helikon Underwear Top US Level 2 Olive Green
    Sale
    Helikon Underwear Top US Level 2 Olive Green
    Now $50.36 Was $55.95
  19. Quick View
    Highlander Thermal Long Johns Black
    Sale
    Highlander Thermal Long Johns Black
    Now $18.86 Was $20.95
  20. Quick View
    Highlander Thermal Long Johns Navy
    Sale
    Highlander Thermal Long Johns Navy
    Now $18.86 Was $20.95
  21. Quick View
    Highlander Thermal Long Johns Olive
    Sale
    Highlander Thermal Long Johns Olive
    Now $18.86 Was $20.95
  22. Quick View
    Highlander Thermal Long Johns Ranger Green
    Sale
    Highlander Thermal Long Johns Ranger Green
    Now $17.96 Was $19.95
  23. Quick View
    Highlander Thermal Long Johns White
    Sale
    Highlander Thermal Long Johns White
    Now $18.86 Was $20.95
  24. Quick View
    Highlander Thermal Vest Long Sleeve Black
    Highlander Thermal Vest Long Sleeve Black
    Rating:
    100%
    (1)
    $23.95

Items 49-72 of 186

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Size
  1. XS 15 items
  2. S 90 items
  3. M 65 items
  4. L 58 items
  5. XL 63 items
  6. XXL 70 items
  7. 3XL 42 items
  8. 4XL 3 items
  9. 5XL 4 items
  10. 6XL 5 items
  11. 7XL 4 items
Brand
  1. Texar 5 items
  2. Alpinus 18 items
  3. Brandit 12 items
  4. Condor 9 items
  5. Fox Outdoor 2 items
  6. Helikon 12 items
  7. Highlander 8 items
  8. Highlander Forces 8 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
Color
Black 81
Blue 6
Coyote 16
Flecktarn 2
Foliage 1
Gray 12
Khaki or Beige 1
Navy Blue 11
Olive 39
PentaCamo 1
Ranger Green 2
Swedish M90 Camo 1
Urban 1
White 4
Woodland 1
Other 7
Price
Availability
  1. In Stock 0 items
  2. Out of Stock 0 items