From school run to home office to walking the dog to pounding the treadmill, many of us are spending all day in clothes once reserved for exercise only. Wearing the same outfit for day-to-day activities as well as for working out in is so popular it has given rise to its own fashion category: ‘athleisure’, a market worth £287 billion globally in 2023.
But did you know that this kind of kit can have a direct impact, good and bad,