Only OGIO can fuse ultramodern welding details with comfortable stretch for a sharp, distinctive look. 9-ounce, 96/4 poly/spandex pique with stay-cool wicking technology. OGIO heat transfer label for tag-free comfort. self-fabric collar. OGIO stretch neck tape. black reflective, welded left chest pocket. set-in, open hem sleeves. black reflective O heat transfer on left sleeve. black reflective, welded 3-button placket with dyed-to-match, debossed O buttons. embossed OGIO on back right shoulder.black reflective, welded side vents.