Helly Hansen Women's HH Active Flow Baselayer Pants 65% Polyester/35% Polypropylene Imported Advanced moisture wicking lifa technology in a versatile Women's base layer pant ideal for any activity Active is an advanced construction combining lifa stay Dry technology and fast wicking Fibers Staying Dry is important in order to stay comfortable Polyester exterior, lifa stay Dry technology inner Flatlock stitching