For decades, sweatshirts, track pants, leggings, and sneakers were associated with gym class, errands, or lazy Sundays. They were practical, washable, and forgiving – but definitely not stylish. That’s all changed. These days, the line between comfort and style is much less sharply defined, and we’re increasingly seeing what would once have been considered ‘leisurewear’ in more formal settings. But how did this happen? What’s pushed the humble sweatpant and the like into the fashion spotlight? Let’s take a look:
Partly, it’s the Pandemic
We can’t blame Covid for everything, and it’s not fully responsible for the meteoric rise of athleisure (after all, everyday style has been steadily getting more and more casual for over a century). But it definitely played a part. When workers no longer had to pull on crisp suits and head to the office, and could instead work from home in their comfiest sweatpants, many found that they really liked this kind of comfort and freedom.
Millions were reluctant to give up that homeworking comfort, and the sweatpants stayed after the offices reopened. At the same time, during Covid we became used to seeing people in their most casual clothes, and arguably got a lot less judgemental about how people chose to dress as they passed those long Lockdown hours.
The Athleisure Boom
However, as we mentioned, the drive towards more casual style was underway long before Covid. ‘Athleisure’ (sometimes called ‘activewear’) as a genre of clothing dates back to the mid-10s (some say even earlier). Its rise corresponds with the growth of gym culture and the success of gymfluencers. At the same time, ‘wellness’ was having a moment – and it had a specific aesthetic that revolved around yoga pants and neat, muted workout bralettes.
Gymfluencers and wellness influencers frequently made ‘casual’ posts and videos which featured them combining their workout gear with everyday life (for example, a wellness influencer might film herself making a post-yoga smoothie in her kitchen, still clad in her yoga pants). All of this helped to blur the line between ‘workout wear’ and ‘everyday wear’. And brands were quick to respond.
Brands Cash In
Brands noted the change in attitude brought about by the pandemic, took notes from influencers, and began marketing versatility as a selling point. For example, a pair of sweatpants weren’t just marketed as comfortable anymore. Instead, they’d be marketed as comfortable, stylish, and great for either a run or for a trip to the store (or both!).
Celebrities and street style accelerated the change. Paparazzi photos of models in oversized hoodies, bike shorts, yoga pants, and pristine sneakers turned off-duty dressing into aspiration. Social media then amplified every look, allowing a simple matching workout set to appear chic when paired with gold hoops, a sleek bun, or a designer bag. The message was clear: comfort could be cool.
A New Definition of Luxury
Luxury fashion also played a decisive role. Once high-end labels sent joggers, zip-up jackets, slides, and logo sweatshirts down the runway, leisurewear gained cultural permission to be expensive and expressive. Collaborations between sportswear giants and couture houses blurred old boundaries. A sneaker release could attract the same intensity as a handbag launch, complete with waitlists, resale markets, and devoted collectors.
This shift reflected a broader change in status. Traditional power dressing once favored stiff fabrics, sharp shoulders, and formality. Today, being relaxed and comfortable is seen as elegantly authentic. The person in a perfectly fitted athleisure set may seem as put-together as someone in a suit, especially in creative offices or hybrid workplaces. Ease itself has become a signal of control: I am busy, mobile, and comfortable enough to choose how I present myself.
Culture, Identity, and Accessibility
Leisurewear also became powerful because it is democratic. Almost everyone owns a T-shirt, hoodie, leggings, or sneakers, which makes the trend easy to personalize. A skateboarder may choose graphic fleece, a minimalist may prefer cream knits, and a sneakerhead may build an entire outfit around rare shoes. The category offers room for subcultures, budgets, and bodies that older fashion rules often ignored.
Its appeal is also emotional. Leisurewear suggests rest, resilience, and self-protection in a demanding world. After years of hustle culture, the idea of dressing comfortably feels almost rebellious. It says that style can support the body instead of disciplining it. That attitude resonates across generations, from teenagers styling campus outfits to parents seeking clothes that survive packed schedules.
What Comes Next
Leisurewear is no longer a temporary trend. It has become a permanent part of the fashion system, influencing fabric innovation, workplace norms, and runway styling. Future versions will emphasize sustainability, modular design, and elevated textures, including cashmere blends and recycled knits. The lesson is simple: when clothing feels good, people want to be seen in it.
