The women’s SMARTLOFT 180 Parka is built to protect you from the cold. It’s padded with Smartloft 180 insulation, which is Smartwool’s warmest filling of 88% merino wool and 12% polyester, 50% of which is recycled merino. Stretchy knit panels along the underarms in a merino blend improve your freedom of movement. A next to skin merino lining enhances thermo-regulation, wicks moisture, and warms even when it’s wet. The exterior nylon shell is naturally wind-resistant and features a durable water-repellent finish. An asymmetrical 2-way front zipper allows for quick changes and lower body venting when unzipped from the bottom.