Prada's signature nylon pieces have been given a sustainable update in recent seasons — they're made from 'Re-Nylon' using recycled materials; like purified plastic trash collected from the ocean; fishing nets; and textile waste fibers. Ideal for the colder months; this puffer has a slightly oversized fit filled with lightweight; yet insulating down. The funnel neck and drawstring hem keep out winds; so it's not only stylish; but entirely practical.