A gilet is a sleeveless jacket that warms your core while leaving your arms free, and the Duck Apparel gilet range covers the brand's down filled gilets for shoppers in Australia. It is the piece to reach for in autumn and spring, on mild winter days, and as an extra layer under a coat when the temperature drops further. For anyone who finds a full parka too much for most of the year, a gilet is the more practical everyday answer.