{"product_id":"san-francisco-49ers-rivalry-f-s-speedflex-football-helmet-1","title":"San Francisco 49ers Rivalry F\/S Speedflex Football Helmet","description":"\u003cp\u003eElevate your collection with the official \u003cb\u003eSan Francisco 49ers Rivalries Series Riddell SpeedFlex Authentic Helmet\u003c\/b\u003e. Designed as part of Riddell’s specialty alternate lineup celebrating historic NFC West clashes and storied postseason rivalries, this full-size collectible takes the 49ers' classic Bay Area aesthetic into a bold, high-contrast realm. Featuring a specialty custom-colored shell, styled oval \"SF\" logo side decals, accent center striping, and a high-impact steel facemask, this helmet offers a striking collectible twist on Faithful tradition. Built on Riddell’s flagship \u003cb\u003eSpeedFlex\u003c\/b\u003e platform—complete with its revolutionary flexible crown panel, CAM-LOC attachment system, and Quick-Release hardware—it serves as the ultimate centerpiece for fan caves, office displays, and elite autographed memorabilia collections.\u003c\/p\u003e","brand":"RIDDELL, INC.","offers":[{"title":"Default Title","offer_id":49250813542555,"sku":"RD*49ERS-F-RIVALRY","price":728.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0482\/5838\/4027\/files\/60ae4fd5-ec01-40b0-a193-4e0deab2e328_c8cd6553-3b2a-4bf3-85b8-e1aaf27ad158.png?v=1786463960","url":"https:\/\/sportsvaultshop.com\/products\/san-francisco-49ers-rivalry-f-s-speedflex-football-helmet-1","provider":"Sports Vault Shop","version":"1.0","type":"link"}