Arc'Teryx Sunna Tank Women'sDesigned for serious hikers and backpackers, this technical tank delivers performance on demanding terrain. The stretchy, moisture wicking fabric shields your shoulders from pack straps while keeping you dry during steep climbs and ridge traverses. Its relaxed, cropped silhouette promotes airflow and comfort, making it the go to piece you'll reach for again and again on high mileage adventures. Technical features Breathable Lightweight Quick drying