Mens Winter Down Jacket Pure Color Cotton Coats Long Sleeve

A down jacket is a jacket which has been insulated with the soft and warm under feathers from duck or geese. Down is a fantastic insulator as the loft (or fluffiness) of down creates thousands of tiny air pockets which trap warm air and retain heat, thus helping to keep the wearer very warm in cold winter weather.

Went out in a thick down jacket
If you do not have a small cotton-padded jacket, it would better to bring this down jacket home!