100% Polyester
· Wicking & quick-drying
· Wrinkle-resistant, easy-care fabric
· Micro-grid lining for better airflow
· 40% lighter than traditional cotton 1/2-zips
· High-quality nylon coil zipper for durability
· Semi-locking zipper pull keeps your zipper in place
· Built-in storm placket & fleece-lined chin guard
· Logo at chest; whale dot at back neck