Could Humble Milkweed Replace Down Feathers In Your Outdoor Gear?

Down is the most effective commonly-available insulator for outdoors apparel. But, it’s also expensive, loses its ability to insulate when wet (if untreated) and — there’s no way around this — is horribly cruel to most of the ducks and geese who donate their underfeathers. Now, there may be a real alternative:… »4/16/15 5:00pm4/16/15 5:00pm