Prada 

Re-Nylon down vest

Part of Prada's Re-Nylon line, made from regenerated nylon obtained from recycled and purified plastic, this padded vest is filled with goose down for insulating properties. Rendered in a khaki hue that lends its sleeveless design a utilitarian look, it is emblazoned with a tonal triangle patch at the rear – one of the house's most celebrated motifs.