Part of the Autumn/Winter 2026 Slam Jam x Umbro collection, the 01 03 Polo in white fuses classic sportswear design with contemporary streetwear styling. Crafted from lightweight 100% polyester in a boxy fit, it features a classic collar with two-button placket, contrast piping, and an all-over Cult Unity graphic print. Finished with the Umbro logo and woven patch, it delivers a retro-inspired, bold look.