Built for aerobic activities in cold weather, The North Face Women's Animagi Insulated Jacket keeps you well ventilated and warm while you cross country ski, snowshoe, or go on a winter run. With a windproof core, this lightweight jacket will keep the chill out, and with breathable stretch sleeves, it will let the excess heat out. Front quilted panels add some extra insulation to keep your core warm so you can stop for a break instead of feeling like you have to keep going just to keep warm. The North Face threw in some added bonus features to keep your digits toasty on the run. Inner mitts and thumb loops will keep your hands warm. So don't let the temperature put you on the treadmill get after it no matter what.