North End Womens Shuffle &nbsp;Perf M&eacute;lange Interlock (78203) 100% Polyester Zipper closure moisture wicking performance 100% polyester melange interlock, 6.9 oz./yd2/235 gsm CONTRAST: 100% polyester interlock, 6.9 oz./yd2/235 gsm inside storm placket with chin guard front reverse coil zipper with semi-autolock rubber pull tab