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Base Layers

At Run4It we offer a wide selection of base layer clothing from a range of top brands. Browse our base layers and discover breathable, lightweight clothing that will help you take your runs to the next level.

Running Base Layers

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29 Items

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  1. Ronhill Infinity Merino 1/2 Zip Men's Running Top Front
    Ronhill Infinity Merino 1/2 Zip Top - Men's
    £57.99
  2. Ronhill Stride Matrix 1/2 Zip Men's Running Top Front
    Ronhill Stride Matrix 1/2 Zip Tee - Men's
    £54.99
  3. Ronhill Stride Thermal 1/2 Zip Top Mens Front
    Ronhill Stride Thermal 1/2 Zip Tee - Men's
    £44.99
  4. Inov-8 Train Elite Mid Long-Sleeved Women's Jersey
    Inov-8 Train Elite Mid Long-Sleeved Women's Jersey
    RRP £54.99 £36.84
    You save: £18.15
  5. Ronhill Stride Stretch Full Length Running Tights Mens Front
    Ronhill Stride Stretch Full Length Men's Running Tights
    RRP £44.99 £35.99
    You save: £9.00
  6. Inov-8 Atc Mid Long Sleeved Zip Men's Running Jersey
    Inov-8 Atc Mid Long Sleeved Zip Men's Running Jersey
    RRP £54.99 £36.84
    You save: £18.15
  7. New Balance Accelerate Full Length Running Tights Mens Front
    New Balance Accelerate Full Length Men's Running Tights
    RRP £39.99 £31.99
    You save: £8.00
  8. New Balance Impact Full Length Running Tights Womens Front
    New Balance Impact Full Length Women's Running Tights
    RRP £49.99 £39.99
    You save: £10.00
  9. Runderwear Men's Running Boxer
    Runderwear Men's Running Boxer
    £19.99
  10. Lyle and Scott Ultra Tech Full Length Running Tights - Mens
    Lyle and Scott Ultra Tech Full Length Men's Running Tights
    RRP £59.99 £30.00
    You save: £29.99
  11. Ronhill Stride Thermal 1/2 Zip Long Sleeve Running T-Shirt Mens Front
    Ronhill Stride Thermal 1/2 Zip Men's Long Sleeve Running T-Shirt
    RRP £44.99 £35.99
    You save: £9.00
  12. Ronhill Stride Long Sleeve Crew Running T-Shirt Mens Front
    Ronhill Stride Long Sleeve Men's Crew Running T-Shirt
    RRP £34.99 £20.00
    You save: £14.99
  13. Nike Tech Power Mobility Full Length Men's Running Tights Front
    Nike Tech Power Mobility Full Length Men's Running Tights
    RRP £49.99 £39.99
    You save: £10.00
  14. Runderwear Men's Running Briefs
    Runderwear Men's Running Briefs
    £17.99
  15. 2XU Run Mid Rise Compression Full Length Women's Running Tights
    2XU Run Mid Rise Compression Full Length Women's Running Tights
    £80.00
  16. Nike Element 1/2 Zip Women's Running T-Shirt Front
    Nike Element 1/2 Zip Women's Running T-Shirt
    RRP £47.99 £38.39
    You save: £9.60
  17. Nike All In Lux 3/4 Length Women's Running Tights Front
    Nike All In Lux Crop Women's Running Tights
    RRP £54.99 £43.99
    You save: £11.00
  18. New Balance Heat 1/2 Zip Long Sleeved Running Jersey Mens Front
    New Balance Heat 1/2 Zip Long Sleeved Men's Running Jersey
    RRP £69.99 £55.99
    You save: £14.00
  19. Lyle and Scott Men's Base Layer
    Lyle and Scott Men's Base Layer
    RRP £34.99 £17.50
    You save: £17.49
  20. Inov-8 Merino Long Sleeve Men's Running Base Layer
    Inov-8 Merino Long Sleeve Men's Running Base Layer
    RRP £64.99 £43.54
    You save: £21.45
  21. Ronhill Infinity Nightfall Full Length Women's Running Tights
    Ronhill Infinity Nightfall Full Length Women's Running Tights
    RRP £59.99 £47.99
    You save: £12.00
  22. Ronhill Momentum Full Length Men's Running Tights
    Ronhill Momentum Full Length Men's Running Tights
    RRP £44.99 £27.50
    You save: £17.49
  23. Runderwear Women's Running Briefs
    Runderwear Women's Running Briefs
    £17.99
  24. Runderwear Women's Running Hot Pants
    Runderwear Women's Running Hot Pants
    £19.99
  25. ASICS Lite-Show Winter 1/2 Zip Long Sleeve Men's Running T-Shirt
    ASICS Lite-Show Winter 1/2 Zip Long Sleeve Men's Running T-Shirt
    RRP £64.99 £48.74
    You save: £16.25
  26. Inov-8 ATC Merino Long Sleeve Women's Running T-Shirt
    Inov-8 ATC Merino Long Sleeve Women's Running T-Shirt
    RRP £64.99 £43.54
    You save: £21.45
  27. GORE® Wear R3 Partial GORE® WINDSTOPPER® Tights - Men's
    GORE® Wear R3 Partial GORE® WINDSTOPPER® Tights - Men's
    £89.99
  28. Inov-8 ATC Short Sleeved Merino Men's Running T-Shirt
    Inov-8 ATC Short Sleeved Merino Men's Running T-Shirt
    RRP £60.00 £45.00
    You save: £15.00
  29. Inov-8 Base Elite Long-Sleeved Women's Base Layer
    Inov-8 Base Elite Long-Sleeved Women's Base Layer
    RRP £46.99 £39.94
    You save: £7.05
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