These are true structures of warmth. Iron Heart drops a double pack of 60/40 down vests on the market. It’s the first time they have released a product of this nature after coming through with flying colors on their ultra heavy thick flannels (which I happened to pick up in here in Tokyo as well). The down vest comes in navy and khaki and includes interior phone pockets. Its sure to be built “Iron Heart” tough which means indestructible to this writer. Available from SESF/NY.