This technical trail running t-shirt combines POLARTEC POWER DRY moisture-wicking fabric with an innovative FROGAERO ventilation system that automatically opens during activity to release heat and closes during rest for temperature regulation. The shirt features a pressure-free construction with seamless adhesive bonding to reduce friction and irritation during long runs. Reflective elements inspired by frog eyes enhance visibility in low-light conditions, while the three-dimensional fit allows unrestricted movement on technical terrain.
POLARTEC POWER DRY moisture-wicking fabric
FROGAERO ventilation system with automatic heat release
Pressure-free seamless construction reduces friction
