The Neutrino Endurance by Rab, made from 220g of 96% pure white goose down, offering you the best down insulation. The Pertex® Endurance outer offers some added protection against the elements, helping to keep the down dry against light showers & spindrift, ensuring it's performance is kept to a maximum. The large hood offers extra warmth & protection, & can be removed when necessary, & large hand pockets will ensure that your digits are kept warm during the harsh cold weather.