Joules Mens Go To Gilet Marine Navy. Layer up and keep yourself toasty warm with the Mens Go To Gilet from Joules. Offering a lightweight cosy gilet, the Go To Gilet is a stylish vest filled with soft faux down perfect for keeping you toasty warm whilst being completely hypoallergenic! With a bright contrasted inner fabric and barrel styled quilting gives you a classic look but also provides a practical aspect with an adjustable hem, zipped up pockets and a stand up collar to block out the cold.