Puma Palermo Trainers in Puma White, Vapor Grey and Gum. A silhouette that made its debut way back in the early 1980s, it quickly became a terrace essential in British football stadiums. Now it’s back resplendent with its signature tag at the upper, T-toe construction and that gorgeous classic gum sole. Buttery soft suede upper with foil-printed Puma branding and leather Formstrip.