m driventure%E2%84%A2 half zipTechnical half zip shirt for men, designed for excursions and outdoor activities that require thermal comfort, breathability and protection from the sun. Omni Wick EVAP technology that quickly wicks away sweat, promoting evaporation and keeping the skin dry. Omni Shade UPF 50 high sun protection (UVA UVB) for those who face long days outdoors. Ergonomic stitching that follows the shape of the body for improved comfort in movement. Thumbhole cuffs and