Sport-Tek Ladies Sport-Wick Stretch 1/2-Zip Pullover. An extremely flexible layer with a soft-brushed backing and moisture control for year-round comfort. 6.8-ounce,90/10 poly/spandex, tag-free label, smooth-faced Chin guard for additional comfort, Cadet collar, taped neck, raglan sleeves, thumbholes to keep hands warm, hidden front pouch pocket, open cuffs and hem.