Not since the heyday of Juicy Couture has the fashion world taken this much interest in the humble tracksuit. In the year that saw loungewear become the biggest albeit only trend, chic but comfy joggers and knit sets were our must-buy items. Frequent flyers may know the allure of the smart tracksuit – creamy cashmere pieces from Ven Store, colour-block creations from Pangaia – but a little styling goes a long way. This year, loungewear became streetwear; It-brand of the moment Sporty & Rich’s matching Health Club set topped the wishlists, especially when elevated with chunky jewellery and a belted blazer. Try H&M’s leaf-green option, paired with an oversized trenchcoat and tread boots. Off-duty looks for in-flight or at-home dressing.