



Breathable trail running socks - Unisex -
The Sapa Socks Aura Blue Line Fogg brand’s Rossignol are unisex trail running socks, designed to keep your feet cool and provide optimal comfort during your races.
Made from a blend of polyamide, polyester, Spandex and Silicone, they ensure optimal grip for a stable stride. Their technologie HeiQ Smart Temp temperature-regulating fabric reacts to body heat by activating dynamic cooling, which speeds up the evaporation of moisture to keep you cool and dry.
Perfect for athletes looking for performance and technical comfort, they’ll fit perfectly into your trail running kit.




- Blended material for optimal Grip
- Thermoregulatory HeiQ Smart Temp technology
Composition :
- 56% Polyamide, 36% Polyester, 4% Spandex, 2% Silicone
| HEIQ SMART TEMP | HeiQ Smart Temp technology is a smart textile treatment that triggers dynamic cooling by reacting to body heat. It speeds up the evaporation of moisture to lower the temperature by up to 2.5°C, then switches off automatically once thermal equilibrium is reached, ensuring optimal comfort and dryness |
