This quick dry long sleeve sun shirt is designed for active outdoor use. The nylon-spandex blend provides moisture-wicking performance to help keep you dry during workouts, runs, and hikes. The lightweight fabric dries rapidly, making it practical for travel and multi-day outdoor adventures. A half zip front offers adjustable ventilation. Zip it up for more coverage or unzip for extra airflow when your activity level increases. The four-way stretch fabric allows unrestricted movement for yoga poses, reaching during hikes, or any activity requiring a full range of motion. Long sleeves provide coverage during extended time outdoors. The athletic cut allows for easy layering under vests or over base layers. Suitable for running, hiking, yoga, fitness training, and casual active wear. Machine washable for easy care after outdoor adventures.