Our best loved travel shirt. Relaxed fit, TempraTech™ thermoregulation and soft Modal® blend fabric deliver outstanding comfort. Polyester fibers add quick dry performance. Features Sustainable Desert Pucker Modal® blend is soft, cool, quick drying and eco-conscious TempraTech™ body temp activated thermoregulation technology on back yoke Roomy relaxed fit improves comfort, freedom, and airflow Back pleats for extended range of motion Drop-in chest pocket with sunglass sleeve Shirt length: 30.5" (size L) Fabric Desert Pucker w/ HeiQ Tempratech: 5 oz. 80% Modal, 20% Polyester Garment weight: 8 oz. (size M) Sun protection: UPF 35+