San Francisco 49Ers Jerseys & Fan Gear

San Francisco 49Ers plays in the NFL alongside Seattle Seahawks, Pittsburgh Steelers, Tampa Bay Buccaneers, Philadelphia Eagles and Tennessee Titans. We stock the current home and away jerseys for every club in the competition, so you can follow a full season from this page.

The San Francisco 49Ers home and away jerseys exist because two teams cannot take the field in the same colour. The alternate is a third option teams break out for primetime, rivalry and throwback games.

Throwbacks are a separate category again — a revival of a past design rather than a current-season option. Where the team has released one, it is listed in this collection.

San Francisco 49Ers jerseys refresh every summer, and so does this collection. What you see here is the current range — home, away and alternate where the team has put one out — alongside throwback designs from past eras.

The home jersey is the one most fans start with: the team's primary colour, worn at their own venue. The away jersey exists because two teams cannot wear the same colour on the field, so it flips to a contrast colourway. The alternate is where teams take risks — retro patterns, unusual colours, one-off designs.

Filter by size on this page and the grid narrows to what is actually in stock.

Buying a San Francisco 49Ers shirt online comes down to trusting three details: the size chart, whether the nameset is printed or stitched, and how heavy the fabric is.

All three appear on every product page in this section, in inches where measurements apply.

A San Francisco 49Ers jersey works hardest when you stop treating it as kit and start treating it as a layer. Over a plain tee with the shirt unbuttoned it reads casual; under an open overshirt it reads deliberate.

The one rule worth following: keep the rest of the outfit plain. The crest and colourway are already doing the talking.