Thermoactive underwear with 4FSkin – lightweight, breathable, ready for winter challenges
- 4FSkin Technology
the material adheres to the body, giving the effect of a second skin
- Seamless construction
protects against chafing and increases wearing comfort
- Ventilation zones
improve airflow and regulate temperature
- Quick-drying finish
helps keep the skin dry even with intense effort
- Ideal as a first layer
works perfectly under winter or ski clothing
- Slim fit body-hugging
adheres without pressure, providing full freedom of movement
- Stand-up collar neckline
finish increasing thermal comfort
Breathable thermoactive underwear 4FSkin – second skin for winter
4FSkin Technology makes the material perfectly adhere to the body, giving the feeling of a second skin. Seamless construction protects against chafing, so you can act without restrictions – from the slope to winter trekking.
Ventilation zones effectively dissipate excess heat, and the quick-drying finish allows the skin to stay dry even with intense effort. The slim fit cut does not restrict movement, and the stand-up collar at the neckline increases thermal comfort on cold days.
This reliable first layer under winter and ski clothing works together with movement – when it really matters.
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