This stylish and warm winter down jacket is windproof, rainproof, and the perfect choice for outdoor activities, sports, and leisure! Arcteryx uses Down Contour Construction and Down Composite Maing technologies to carefully combine insulating materials, providing excellent warmth even at -30 degrees Celsius! It boasts all the powerful features of a down jacket: windproof, snowproof, wrinkle-resistant, scratch-resistant, and breathable!