ADIDAS ORIGINALS WARM-UP TRACK PANTS LIGHTWEIGHT TRACK PANTS INSPIRED BY THE '90S, BOXING AND HIP-HOP. Back in the '90s, the worlds of streetwear and boxing merged in the ring. Decades later, that legacy is still felt today — and these adidas track pants capture that energy. The cut lines and panels are a clear nod to a '90s aesthetic, complemented with inspiration from the era. They're crafted from lightweight nylon with a breathable mesh lining and have a loose fit for a look of casual ease. Loose fit 100% polyester