Sport-Tek PosiCharge Competitor Hooded Pullover. ST358This lightweight hooded pullover locks in color and wicks moisture. It s versatile enough for year-round wear., 3.8-ounce, 100% polyester interlock with PosiCharge technology, Removable tag for comfort and relabeling, Three-panel hood, Set-in sleeves, Open cuffs and hem, Due to the nature of 100% polyesterperformance fabrics, special care must be taken throughout the printing process.