{"title":"Home page","description":null,"products":[{"product_id":"super-grand-slam-shirt-black","title":"Super Grand Slam Shirt Black","description":"\u003cp class=\"p1\"\u003eRubens \"Cobrinha\" Charles: Super Grand Slam Champion Tee\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eCelebrate one of the greatest achievements in Brazilian Jiu-Jitsu history with this exclusive graphic tee, commemorating Rubens \"Cobrinha\" Charles Maciel's legendary 2017 season.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAs the only black belt athlete to conquer the elusive Super Grand Slam, winning all five major IBJJF and ADCC tournaments in a single calendar year. This shirt captures the grit, determination, and raw emotion of a historic triumph.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDirectly from the official Cobrinha Brazilian Jiu-Jitsu Academy lineage, this premium black tee features a stark, high-contrast archival print capturing the exact moment of victory on the front, balanced by his mindset of absolute conviction on the back.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eDesigned with a modern athletic silhouette, it serves as the ultimate tribute for practitioners and fans who understand the dedication it takes to transform a lifelong journey from the mats to the podium.\u003c\/p\u003e","brand":"Super Grand Slam BJJ US","offers":[{"title":"S","offer_id":43425762213955,"sku":"SGS1-Small","price":45.0,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":43425762246723,"sku":"SGS1-Medium","price":45.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":43425762279491,"sku":"SGS1-Large","price":45.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":43425762312259,"sku":"SGS1-XL","price":45.0,"currency_code":"USD","in_stock":true},{"title":"XXL","offer_id":43425762345027,"sku":"SGS1-XXL","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/0614\/6115\/files\/photo_2026-06-1112.44.07.jpg?v=1781759372"}],"url":"https:\/\/supergrandslambjj.com\/collections\/frontpage.oembed","provider":"Super Grand Slam BJJ","version":"1.0","type":"link"}