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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 high quality advanced thermal underwear sets form such renowned brands as Helikon, Pentagon and thermo underwear specialist - Tervel.

Items 121-144 of 187

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    Mil-Tec Boxer Shorts Black
    Sale
    Mil-Tec Boxer Shorts Black
    Now £10.76 Was £11.95
  2. Quick View
    Tervel Comfortline Shirt Short Sleeve White
    Tervel Comfortline Shirt Short Sleeve White
    out of stock
  3. Quick View
    Tervel Optiline Light Tactical Shirt Long Sleeve Military/Grey
    Tervel Optiline Light Tactical Shirt Long Sleeve Military/Grey
    out of stock
  4. Quick View
    Tervel Comfortline Shirt Long Sleeve Military
    Tervel Comfortline Shirt Long Sleeve Military
    out of stock
  5. Quick View
    Highlander Forces Men's Pro Comp Short Sleeve Top Black / Grey
    Sale
    Highlander Forces Men's Pro Comp Short Sleeve Top Black / Grey
    Now £14.67 Was £20.95
  6. Quick View
    Tervel Comfortline Shirt Long Sleeve Melange / Black
    Tervel Comfortline Shirt Long Sleeve Melange / Black
    out of stock
  7. Quick View
    Tervel Optiline MOD-02 Long Bottoms Black / Grey
    Tervel Optiline MOD-02 Long Bottoms Black / Grey
    out of stock
  8. Quick View
    Tervel Comfortline Long Bottoms Military
    Tervel Comfortline Long Bottoms Military
    out of stock
  9. Quick View
    Propper Midweight Base Layer Bottom Olive
    Propper Midweight Base Layer Bottom Olive
    out of stock
  10. Quick View
    Helikon Underwear Long Johns US Level 2 Olive Green
    Sale
    Helikon Underwear Long Johns US Level 2 Olive Green
    Now £35.10 Was £36.95
  11. Quick View
    Fox Outdoor Thermo-Functional Undershirt Black
    Sale
    Fox Outdoor Thermo-Functional Undershirt Black
    Now £32.36 Was £35.95
  12. Quick View
    Tervel Optiline Running Shorts Black/Light Grey
    Tervel Optiline Running Shorts Black/Light Grey
    out of stock
  13. Quick View
    MFH US Underpants Level II Gen III Coyote Tan
    Sale
    MFH US Underpants Level II Gen III Coyote Tan
    Now £19.76 Was £21.95
  14. Quick View
    Tervel Optiline Digital Shirt Long Sleeve Military / Grey
    Tervel Optiline Digital Shirt Long Sleeve Military / Grey
    out of stock
  15. Quick View
    Alpinus Men's Outdoor Gausdal Thermoactive Base Layer Top Graphite Blue
    Sale
    Alpinus Men's Outdoor Gausdal Thermoactive Base Layer Top Graphite Blue
    Now £26.96 Was £29.95
  16. Quick View
    Alpinus Men Tactical Longsleeve Base Layer Black-Grey
    Sale
    Alpinus Men Tactical Longsleeve Base Layer Black-Grey
    Now £42.26 Was £46.95
  17. Quick View
    Alpinus Men Tactical Base Layer Leggings Navy Blue
    Sale
    Alpinus Men Tactical Base Layer Leggings Navy Blue
    Now £27.86 Was £30.95
  18. Quick View
    Tervel Comfortline Sleeveless Vest Black
    Tervel Comfortline Sleeveless Vest Black
    out of stock
  19. Quick View
    Tervel Comfortline Long Bottoms Black
    Tervel Comfortline Long Bottoms Black
    out of stock
  20. Quick View
    Alpinus Men Active Base Layer Leggings Grey
    Sale
    Alpinus Men Active Base Layer Leggings Grey
    Now £25.16 Was £27.95
  21. Quick View
    MFH US Underpants Level I Gen III Black
    Sale
    MFH US Underpants Level I Gen III Black
    Now £13.46 Was £14.95
  22. Quick View
    Tervel Optiline Long Bottoms 3/4 Black
    Tervel Optiline Long Bottoms 3/4 Black
    out of stock
  23. Quick View
    Tervel Optiline Digital Shirt Long Sleeve Silver / Grey
    Tervel Optiline Digital Shirt Long Sleeve Silver / Grey
    out of stock
  24. Quick View
    Tervel Optiline Shirt Long Sleeve Black/Grey
    Tervel Optiline Shirt Long Sleeve Black/Grey
    out of stock

Items 121-144 of 187

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Size
  1. XS 14 items
  2. S 87 items
  3. M 62 items
  4. L 56 items
  5. XL 72 items
  6. XXL 80 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 7 items
  7. Highlander Forces 8 items
  8. Jack Pyke 1 item
  9. MFH 15 items
  10. Mil-Tec 22 items
  11. Pentagon 15 items
  12. Propper 3 items
  13. Tervel 58 items
  14. Top Gun 3 items
  15. Viper 5 items
Colour
Black 81
Blue 6
Coyote 15
Flecktarn 2
Foliage 1
Grey 11
Khaki or Beige 1
Navy Blue 15
Olive 37
PentaCamo 1
Ranger Green 1
Swedish M90 Camo 1
Urban 1
White 3
Woodland 1
Other 10
Price
Availability
  1. In Stock 0 items
  2. Out of Stock 0 items