THERMAL TOPS

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  1. Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    Odlo Baselayer Performance X-Light T-shirt Women
    €44.95
  2. Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    Odlo Baselayer Performance X-Light T-shirt Women
    €44.95
  3. Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    Odlo Baselayer Performance X-Light Singlet Women
    €34.95
  4. Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    Odlo Baselayer Performance X-Light Singlet Women
    €34.95
  5. Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    Odlo Baselayer Performance X-Light T-shirt Men
    €44.95
  6. Odlo Baselayer Performance X-Light Singlet Men
    • Odlo Baselayer Performance X-Light Singlet Men
    • Odlo Baselayer Performance X-Light Singlet Men
    • Odlo Baselayer Performance X-Light Singlet Men
    Odlo Baselayer Performance X-Light Singlet Men
    €34.95
  7. Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    Odlo Baselayer Performance X-Light T-shirt Men
    €44.95
  8. Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    • Odlo Baselayer Performance X-Light T-shirt Men
    Odlo Baselayer Performance X-Light T-shirt Men
    €44.95
  9. Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    • Odlo Baselayer Performance X-Light T-shirt Women
    Odlo Baselayer Performance X-Light T-shirt Women
    €39.95 €44.95
  10. Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    • Odlo Baselayer Performance X-Light Singlet Women
    Odlo Baselayer Performance X-Light Singlet Women
    €34.95
  11. Odlo Baselayer Performance X-Light Singlet Men
    • Odlo Baselayer Performance X-Light Singlet Men
    • Odlo Baselayer Performance X-Light Singlet Men
    • Odlo Baselayer Performance X-Light Singlet Men
    Odlo Baselayer Performance X-Light Singlet Men
    €32.95 €34.95
  12. Odlo Baselayer Blackcomb Light Singlet Women
    Odlo Baselayer Blackcomb Light Singlet Women
    €46.50 €54.95
  13. Odlo BL Blackcomb Light Crew Neck Shirt Men
    Odlo BL Blackcomb Light Crew Neck Shirt Men
    €54.95 €64.95
  14. Odlo Baselayer Active Everyday Singlet 2-Pack Women
    • Odlo Baselayer Active Everyday Singlet 2-Pack Women
    • Odlo Baselayer Active Everyday Singlet 2-Pack Women
    Odlo Baselayer Active Everyday Singlet 2-Pack Women
    €49.95 €69.95
  15. Odlo BL Blackcomb Light Crew Neck Shirt Women
    Odlo BL Blackcomb Light Crew Neck Shirt Women
    €54.95 €64.95
  16. Odlo BL Blackcomb Light Crew Neck T-shirt Women
    • Odlo BL Blackcomb Light Crew Neck T-shirt Women
    • Odlo BL Blackcomb Light Crew Neck T-shirt Women
    Odlo BL Blackcomb Light Crew Neck T-shirt Women
    €50.95 €59.95
  17. Odlo Baselayer Active Everyday Singlet 2-Pack Women
    • Odlo Baselayer Active Everyday Singlet 2-Pack Women
    • Odlo Baselayer Active Everyday Singlet 2-Pack Women
    Odlo Baselayer Active Everyday Singlet 2-Pack Women
    €49.95 €69.95
  18. Odlo Baselayer Active Everyday Singlet 2-Pack Men
    Odlo Baselayer Active Everyday Singlet 2-Pack Men
    €49.95 €69.95
  19. Odlo BL Blackcomb Light Crew Neck T-shirt Men
    • Odlo BL Blackcomb Light Crew Neck T-shirt Men
    • Odlo BL Blackcomb Light Crew Neck T-shirt Men
    Odlo BL Blackcomb Light Crew Neck T-shirt Men
    €50.95 €59.95
  20. Odlo Baselayer Active F-Dry Light T-shirt Women
    • Odlo Baselayer Active F-Dry Light T-shirt Women
    • Odlo Baselayer Active F-Dry Light T-shirt Women
    Odlo Baselayer Active F-Dry Light T-shirt Women
    €39.95
  21. Odlo Performance Light Singlet Men
    • Odlo Performance Light Singlet Men
    • Odlo Crew Neck Performance Singlet Men
    Odlo Performance Light Singlet Men
    €34.95
  22. Odlo Crew Neck Performance Singlet Women
    • Odlo Crew Neck Performance Singlet Women
    • Odlo Crew Neck Performance Singlet Women
    Odlo Crew Neck Performance Singlet Women
    €29.50 €34.95
  23. Odlo BL Blackcomb Light Crew Neck T-shirt Women
    • Odlo BL Blackcomb Light Crew Neck T-shirt Women
    • Odlo BL Blackcomb Light Crew Neck T-shirt Women
    Odlo BL Blackcomb Light Crew Neck T-shirt Women
    €50.95 €59.95
  24. Odlo Performance Light T-shirt Women
    • Odlo Performance Light T-shirt Women
    • Odlo Performance Light T-shirt Women
    Odlo Performance Light T-shirt Women
    €37.95 €44.95
  25. Odlo BL Blackcomb Light Crew Neck T-shirt Men
    • Odlo BL Blackcomb Light Crew Neck T-shirt Men
    • Odlo BL Blackcomb Light Crew Neck T-shirt Men
    Odlo BL Blackcomb Light Crew Neck T-shirt Men
    €50.95 €59.95
  26. Odlo Baselayer Active F-Dry Light T-shirt Men
    • Odlo Baselayer Active F-Dry Light T-shirt Men
    • Odlo Baselayer Active F-Dry Light T-shirt Men
    Odlo Baselayer Active F-Dry Light T-shirt Men
    €39.95
  27. Odlo Baselayer Active F-Dry Light T-shirt Women
    • Odlo Baselayer Active F-Dry Light T-shirt Women
    • Odlo Baselayer Active F-Dry Light T-shirt Women
    Odlo Baselayer Active F-Dry Light T-shirt Women
    €34.50 €39.95
  28. Odlo Baselayer Active F-Dry Light Singlet Men
    Odlo Baselayer Active F-Dry Light Singlet Men
    €34.95
  29. Odlo Baselayer Active F-Dry Light T-shirt Men
    • Odlo Baselayer Active F-Dry Light T-shirt Men
    • Odlo Baselayer Active F-Dry Light T-shirt Men
    Odlo Baselayer Active F-Dry Light T-shirt Men
    €36.95 €41.95
  30. Odlo Blackcomb Eco 1/2 Zip Turtle Neck Shirt Men
    • Odlo Blackcomb Eco 1/2 Zip Turtle Neck Shirt Men
    • Odlo Blackcomb Eco 1/2 Zip Turtle Neck Shirt Men
    Odlo Blackcomb Eco 1/2 Zip Turtle Neck Shirt Men
    €80.95 €94.95

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Buying Thermal Tops Online

A thermal top is part of the ideal base layer, and can be worn when running in hot or cold conditions. Thermal tops offer more comfort than basic tops or t-shirts, they fit next to skin and they help to better regulate your body temperature. In cold weather conditions, a thermal shirt keeps your body at the right temperature. In warm weather conditions, a thermal shirt ensures rapid sweat removal, so that the body does not retain too much moisture (moisture cools down quickly and as a consequence of this a soaked shirt will feel really cold to the body). There are also thermal tops that help you better regulate your body temperature while running in any type of weather. Make sure that you wear the right thermal top at the right moment: when it’s cold, wear one that helps you retain heat; when it’s hot, wear one that helps you stay cool. Thermal clothing forms the base layer of your running outfit in cold conditions. At 21RUN we don’t just offer thermal shirts, but also thermal underwear and thermal clothing sets.

Prevention is Better than Cure

Running in cold conditions without thermal clothing is unwise. There is a greater risk of getting injured or catching cold and falling ill. After you have finished your run, your body cools down and it is at those exact moments that the effect and functionality of a thermal top as a base layer is of the utmost importance. When running endurance runs your body also cools down while you are running. A thermal top can help prevent this and is seen as a must-have when it comes to endurance sports. A thermal shirt continuously ensures that the upper body is at the right temperature to perform. If you are going to run in extremely cold conditions, we recommend thicker thermal clothing, a long sleeve base layer or for instance a merino wool base layer. When faced with less arctic conditions a regular thermal t-shirt or sleeveless thermal top will suffice.

What is the right thermal top?

Recent years have shown a large growth in the offer of thermal tops. But how to find the right undershirt for your run? There are thermal tops for men and thermal tops for women, and short sleeve thermal tops or tops with long sleeves, but that isn’t the only distinction. Nowadays, major brands such as Craft, Odlo, Compresssport or Falke offer thermal clothing which feature innovative technologies that help you get even more out of your running sessions. For example:

  • Odlo’s base layer collection includes the Active Spine Series. The Active Spine technology doesn’t just have thermal properties, but also ensures that your body stays in an active and straight position while running.
  • Odlo’s Ceramicool Line is a line of base layers which has been specially designed to keep you cool in warm conditions. These tops actively cool down the body with 1 ° C.
  • Compresssport offers ultra-light thermal clothing that you can use in summer as well as in winter.
  • Falke and Craft are well-known for high-quality clothing that offer thermal insulation. Falke and Craft both offer an enormous range of thermal clothing. Products such as thermal socks, thermal sports underwear and thermal pants are just a few items from their collections.

Ordering Thermal Tops Online

Good thermal tops are an essential part of your running outfit. Not just when temperatures drop in winter, but also when temperatures rise in summer. These tops help to ensure proper body temperature management while running. Staying warm in cold conditions helps to prevent injuries and stops you from cooling down too quickly after your workout. If you want more information about thermal tops, don’t hesitate to contact our customer service. They will be happy to help you with all your questions about thermal tops. Made up your mind already? We have a wide range of thermal tops online in our webshop.