This collaborative knit track jacket merges Supreme’s iconic streetwear aesthetic with Umbro’s heritage football design. The piece features a bold red body with deep green raglan sleeves, accented by red and yellow piping along the side seams and sleeve stripes—echoing classic 90s football kits. Prominently displayed across the chest is the white embroidered 'Supreme' Box Logo, positioned below the Umbro diamond logo and above the Sheffield United FC crest (a known collaboration motif). The left sleeve bears a large white '9' numeral with three red stripes beneath it, reinforcing the athletic inspiration. Constructed from soft, ribbed knit fabric with a half-zip mock neck, front pockets, and elasticated cuffs and hem, it offers both comfort and structure. Ideal for layering in transitional seasons, this piece bridges sportswear functionality with high-end street credibility—perfect for urban styling, casual outings, or collector display. The knit construction ensures breathability and moderate warmth, while the tailored fit maintains a modern silhouette without sacrificing movement.