This version of the adidas Firebird track top takes the classic style into new territory, swapping the usual tricot for a structured cotton denim. The Three Stripes still run down each sleeve, keeping that familiar brand DNA, but the fabric gives it a more street‑ready feel. It’s a simple switch in material that makes the Firebird feel fresh without losing what makes it iconic. 100% Cotton Denim Loose Fit Stand Collar Front Zip Closure 2 Side Pockets Embroidered Branding Style Code: KD1516