
The Umbro x Slam Jam Smock Waxed Anorak in Dark Olive is part of the Slam Jam x Umbro AW2025 "Cult Unity" collection. This anorak combines heritage aesthetics with modern functionality, featuring a waxed cotton construction for weather protection. It draws inspiration from British workwear and military apparel with its smock-style pullover silhouette, partial zip, and kangaroo pocket.