You can buy San Francisco 49ers caps and snapbacks from New Era here at Hatstore. The cap brand New Era is the official supplier of NFL caps. Founded in 1944, the San Francisco 49ers is one of the oldest clubs in the NFL. With their name, you would be forgiven for believing they were founded in 1949. But the name comes from the California gold rush between the years 1848 and 1855, with 1849 being the most successful year. Here you can buy your next San Francisco 49ers cap and get it delivered immediately. Choose your own embroidery on your cap to make it unique. Check out your next San Francisco 49ers cap or snapback today before they are sold out!