Zorrel Lightweight Full Zip Jacket – Pick Style, Size, & Color By Arthur - September 11, 2015 634 Men’s and women’s Lightweight Full Zip Jackets. 92% Polyester/8% Spandex, 2.9 oz./95 GSM, Contrast Panels, Elastic Cuff and Front Zipper Pockets. Available in assorted styles, sizes and colors