Athleisure has evolved from off-duty comfort to a defining force in modern luxury fashion. Rooted in vintage sportswear and reimagined through a high-fashion lens, today’s athleisure trend blends ’80s and ’90s athletic nostalgia with contemporary sophistication. From Miu Miu’s elevated track-inspired designs to the lifestyle-driven aesthetic of Sporty & Rich, luxury athleisure now moves seamlessly…