The North Face WOMN´S STRETCH DOWN PARKA longline parka is warm and stretchy. It has insulation made from fluffy, responsibly sourced down and plenty of stretchy material to keep you moving freely. The Responsible Down Standard (RDS) ensures that goose down is ethically sourced, responsibly produced and traceable. RDS down feathers do not come from animals that have been subjected to unnecessary suffering, such as being force-fed or plucked alive. Down feathers provide the highest warmth-to-weight ratio of any insulation.