If the success of the first collab, which launched last May in time for spring/summer, is described by Uniqlo as ‘overwhelming’, then the second — which celebrates the joy of wrapping up in winter — might just do even better. ‘Last time, we saw that people were really leaning into wearing all of the pieces at once: colours, patterns, layers,’ says Risso. ‘So this time around we thought, why not push this even further?’ A palette of shocking orange, lime green, cobalt blue, pale pink and deep maroon (to name but a few) form the foundation of the collection. Stripes, which Risso notes are a ‘long-time obsession’, appear in various weights and tones, on signature Heattech layers and also in knitwear and accessories such as mittens and beanies. (You can spot Paloma Elsesser and Jess Maybury in the collection’s campaign.) Psychedelic prints hand-painted in Marni’s studio provide just the right amount of eclecticism. Down outerwear comes in voluminous silhouettes, in hues that will have people spotting you literally a mile off on your Boxing Day Hampstead Heath walk.