This San Francisco 49ers 2025 Rivalries Collection Game Jersey from Nike is an ode to a fanbase that moves more like family. The authentic look features an all-black design with classic saloon-style numbers and gold accents representing the franchise's storied legacy. Breathable mesh panels combined with durable, smooth tricot fabric keep you dry and comfortable as you support Brandon Aiyuk. Brand: Nike. FOREVER FAITHFUL: With an all-black base, San Francisco's legacy shines through with retro design details and gold accents. Material: 100% Recycled Polyester. Imported. The 2025 Rivalries Collection spotlights iconic matchups across the AFC East and NFC West divisions with new uniforms and fan gear inspired by local communities. In Week 18, the 49ers debut their Rivalries uniform when they host the Seattle Seahawks. Loose Fit: Roomy for movement and designed to layer. If you are in between sizes, consider sizing down for a fit that's closer to the body. LIKE A FAMILY: Printed lettering at the back neck and chest pays tribute to Niners fans everywhere. NODS TO THE PAST: Numbers are printed in a classic saloon-style font. Nike Game. Officially licensed. Jersey Color Style: Rivalries. Size: 3XL. Gender: male. Age Group: adult. Material: COTTON.