The 2025-26 Olympique Marseille third shirt by PUMA features a vibrant blue base layered with a digital-style wave motif, drawing inspiration from the Mediterranean and the city's iconic port. Sky-blue accents across the shoulders and subtle flashes of yellow trim honor Marseille's dockworkers. Designed for young supporters, this kids' edition captures the contemporary civic identity of Les Phocéens for the upcoming campaign.