Arc'teryx Atom LT Jacket - Women's

The Arc'teryx Women's Atom LT Jacket cranks up the thermostat when you need an insulating ski layer on an extra-chilly day. Arc'teryx's Coreloft puffy insulation fortifies the jacket's front, back, arms, and shoulders. And since you'll be working up a sweat on your high-altitude ski tour, Polartec Power Stretch panels on the jacket's sides and underarms provide excellent breathability and airflow at the sides. On days that are both frigid and snowy (you hardcore thing, you), layer a waterproof shell over this trim-fitted jacket to combine protection with insulation.