A veteran of collabs, Brendon Barbenzien, founder of Noah, knows a thing or two about them. If the garment is a staple, its shape must remain untouched. The piece needs to be instantly recognised. The trick to really pull it off, however, is finding that new twist that will elevate the original. Here, it’s through a backdoor. The key to its success lies in the interplay of materials and colours. Whether it’s in green wool, pink or grey cotton, every combination makes a fashion statement.