100% recycled polyester tricot for a smooth, classic Firebird feel Loose fit with full zip and stand-up collar for relaxed, heritage style Zipper pockets for secure storage Ribbed cuffs and hem for a clean, comfortable finish Signature Trefoil and 3-Stripes for unmistakable adidas DNA A true icon of adidas heritage, the Firebird Track Top returns with a bold Adicolor Sport twist. Its smooth tricot build and laid-back loose fit make it an easy everyday layer, while the stand-up collar and ribbed details keep the silhouette as timeless as ever. Finished with unmistakable Trefoil and 3-Stripes branding, it pairs effortlessly with jeans or matching track pants for a look rooted firmly in sport style history. Product code: KD8312