OGIO ENDURANCE Modern Performance Full-Zip. OE703LAYERABLE WARMTHSTRETCHSTAY-COOL WICKINGREFLECTIVE DETAILS, 7.4-ounce, 85/15 poly/spandex with stay-cool wicking technology, Reflective OGIO 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