Made for trail running, running, training, and hiking, this lightweight long sleeve shirt uses Polygiene StayFresh™ technology to reduce odor and extend freshness between washes. Soft grid-textured polyester helps move moisture and improve airflow during active use. Raglan sleeves support shoulder mobility, thumbhole cuffs keep the sleeves in place, and a watch window provides quick access to training data. Contrast seam lines and a subtle back graphic add a technical finish, while antistatic performance improves comfort in dry conditions.