prAna Men's Heathered Calder Long Sleeve T Shirt 86% Polyester/14% Spandex Imported Long sleeve, hooded sun top Bluesign (R) melange performance stretch jersey Natural quick Dry properties YKK zipper closure hip pocket with key loop and buttonhole opening for headphones Heather performance pique UPF 50+ rated Front chest screen print with eco-plastisol inks