This high-performance long-sleeve base layer is an official replica of the Mercedes-AMG Petronas Formula 1 team's race-day innerwear, manufactured by Puma. Featuring a sleek black compression fit with strategic ventilation zones, it's crafted from moisture-wicking, stretch-tech fabric for optimal thermoregulation and muscle support during intense activity. The front prominently displays 'PETRONAS' in bold white lettering, flanked by the Mercedes-Benz star, AMG logo, and key sponsors including INEOS, UBS, CrowdStrike, Snapdragon, and British Betclic. Sleeve graphics include vertical 'INEOS' text, Monster Energy claw mark, and Puma cat logo at hem. Neck tag features Puma branding and team insignia. Ideal for motorsport fans, athletes, or streetwear enthusiasts seeking authentic racing aesthetics with functional sportswear engineering. Perfect for layering under outerwear, gym training, or as a statement piece in urban casual outfits—combines technical performance with elite motorsport heritage.