This quarter-zip sweater from Stanno is made from 100% recycled polyester. You wear this top before or after exercise or during your warm-up and cool down so that your muscles stay warm. The top has mesh panels, and a raglan sleeve insert ensures that you have sufficient freedom of movement. Not only is the fabric made from recycled material, but the quarter zippers on the front are also made from recycled SBS. Also nice about this sweater are the thumb holes for a comfortable feeling and the elastic cuffs. The printed Stanno logos complete this top.