Bells and whistle won’t make up for a lack of preparation. The SONA™ Women’s short sleeved shirts are designed with one thing in mind, your next adventure. Made from quick-drying, moisture-wicking ACTIV™ fabric, it breathes well and stretches with your movements. So you can run, bike or climb with nothing holding you back. If you’ve got your eye on exploration, start preparing with a performance shirt.