L A Y E R A B L E W A R M T H S T R E T C H S T A Y- C O O L W I C K I N G R E F L E C T I V E D E T A I L S 7.4-ounce 85/15 poly/spandex with stay-cool wicking technology Reflective O G I O heat transfer label for tag-free comfort Zip-through cadet collar Black reflective O heat transfer on center back collar Front and shoulder piecing details Metaluxe zipper Engraved matte black metal O zipper pull Black reflective O heat transfer on left pocket