Gear up for game day with the San Francisco 49ers 2025 Rivalry Sideline Collection Cuffed Knit with Pom by New Era. Part of the official 2025 NFL Rivalry Sideline lineup, this black cuffed knit hat is designed for warmth, comfort, and team pride. Made from 100% acrylic, it features a raised embroidered 49ers logo on the cuff, sublimated team text across the crown, and a one-time removable pom for customizable style. With its one-size-fits-most fit, this officially licensed New Era knit delivers the perfect blend of comfort and bold San Francisco 49ers spirit—ideal for showing your support all season long.