What’s underneath that winter coat? If it’s not something even a little bit adventurous, we might be disappointed. This season, after all, is very much about going beyond the sartorial frontier. That’s true of the intrepid, Alpine feel that infuses many AW19 collections, from Sacai to Dries Van Noten to AMIRI, but also the developments at the more extreme fringe of fashion: the head-to-toe leather seen on the Vetements runway, or the appearance of granny-esque mohair sweaters and cardigans at Prada. You may scoff, but in a season known for blustery winds, drab lighting and the flu, a little excitement in your wardrobe is exactly what the doctor ordered. So why not take a step into the unknown, starting with the following pointers.