100% polyester, moisture-wicking & quick-drying properties. Wrinkle-resistant, easy-care fabric. Micro-grid lining for better airflow. 40% lighter than traditional cotton quarter-zips. Semi-locking zipper pull keeps your zipper in place. Built-in storm placket & fleece-lined chin guard. Whale dot vineyard vines on the left chest. Whale dot on back yoke.