Technical Underwear

Technical base layers are the invisible layer that makes a difference in winter and mid-season: full-body suits, thermal shirts, thermal leggings, and balaclavas. Here you'll find Dane, Macna, Hevik items made of breathable fibers that wick sweat away from your skin and maintain body temperature. Under a 4-season jacket, they provide 5-10 degrees of extra comfort.

Technical Base Layers: Guide, Tips, and FAQs

Strengths

  • Technical fibers – Merino, micro-perforated polyester, or hybrid mixes
  • Full-body undersuit – seamless in friction areas
  • Washable balaclavas – save cheek pads and headset from sweat
  • Moderate compression – muscle support without restricting circulation

Important Notes

  • Technical base layers only work if they are snug: if they are loose, they lose all thermal function.
  • Do not wear cotton underneath: it absorbs sweat and traps it against the skin, with the opposite effect.
  • Wash at 30°C with detergents without fabric softener: fabric softener clogs breathable fibers.

Perfect For

For those who ride a motorcycle in winter and still feel cold under their jacket, and for the tourist who wants to leave home lightly dressed and find the right warmth on the highway. A technical undersuit costs less than a new, heavier jacket and allows you to extend the season of your 4-season jacket. Contact us for more information.

Warranty and Quality

Original Dane, Macna, Hevik technical base layers. Moon Bike S.r.l. is an authorized dealer based in Cercola (NA).

Frequently Asked Questions

Why can't I wear a cotton t-shirt underneath?
Cotton absorbs sweat and holds it for hours: the result is you get wet, your body loses heat, and not even a winter jacket can warm you up anymore. Technical fibers do exactly the opposite: they wick moisture away from the skin, pushing it to the outside of the garment, where it evaporates without cooling the body.

Merino or synthetic, which is better?
Merino Wool: softer, does not retain odors even after multiple uses, better for long tours with limited washing opportunities. Synthetic: more elastic, dries faster, generally cheaper. If you use it every day and wash frequently, synthetic is fine. For long trips, Merino is worth the expense.

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