Your dad loves watching their beloved San Francisco 49ers play on Sunday's. Reward their passion for the team while also showing them how you feel about them with this Number 1 Dad Game Jersey from Nike. Its heat-sealed graphics provide a kickoff-ready aesthetic while also offering a comfortable, lightweight feel. Designed for everyday movement, this jersey has a tailored fit and features mesh side panels for added ventilation as they celebrate every big play the San Francisco 49ers make this season.