{"product_id":"bjj-fanatics-black-mass-rashguard","title":"Black Mass Rashguard","description":"\u003cp data-start=\"0\" data-end=\"126\" class=\"\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e Forged in the grit of Boston’s streets, \u003c\/span\u003e\u003cem\u003eBlack Mass\u003c\/em\u003e\u003cspan\u003e pays homage to the city’s hard-nosed roots and its infamous Irish legacy. This rashguard channels the raw toughness and uncompromising spirit of a town that’s never backed down. Not just a nod to the past — it’s a warning to whoever stands across from you. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"128\" data-end=\"145\" class=\"\"\u003e\u003cstrong data-start=\"128\" data-end=\"145\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"147\" data-end=\"702\"\u003e\n\u003cli data-start=\"147\" data-end=\"252\" class=\"\"\u003e\n\u003cp data-start=\"149\" data-end=\"252\" class=\"\"\u003e\u003cstrong data-start=\"149\" data-end=\"170\"\u003ePremium Material:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eDesigned with a blend of polyester and spandex, the Black Mass Rashguard provides optimal elasticity and resilience, maintaining its shape and performance over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"254\" data-end=\"370\" class=\"\"\u003e\n\u003cp data-start=\"256\" data-end=\"370\" class=\"\"\u003e\u003cstrong data-start=\"256\" data-end=\"288\"\u003eMoisture-Wicking Technology:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eStay dry and comfortable as the fabric efficiently draws sweat away from your skin, keeping you cool even during the most intense training sessions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"372\" data-end=\"481\" class=\"\"\u003e\n\u003cp data-start=\"374\" data-end=\"481\" class=\"\"\u003e\u003cstrong data-start=\"374\" data-end=\"399\"\u003eDurable Construction:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFeaturing reinforced stitching and flatlock seams, this rashguard is built to withstand the rigors of daily training, offering longevity and reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"372\" data-end=\"481\" class=\"\"\u003e\n\u003cp data-start=\"374\" data-end=\"481\" class=\"\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\"\u003e\u003ca href=\"https:\/\/www.heavyhandedcombat.com\/shop\/p\/assassin-black-rashguard?utm_source=chatgpt.com\" rel=\"noopener\" class=\"flex h-6 overflow-hidden rounded-xl px-2.5 text-[0.5625em] font-medium !text-token-text-secondary !bg-[#F4F4F4] dark:!bg-[#303030] transition-colors duration-150 ease-in-out\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-full grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cstrong data-start=\"485\" data-end=\"502\"\u003eSleek Design:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe Black Mass Rashguard boasts a minimalist black aesthetic, adorned with the iconic BJJ Fanatics logo, allowing you to represent your passion with understated\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"588\" data-end=\"702\" class=\"\"\u003e\n\u003cp data-start=\"590\" data-end=\"702\" class=\"\"\u003e\u003cstrong data-start=\"590\" data-end=\"616\"\u003eVersatile Performance:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIdeal for both gi and no-gi training, as well as competitions, this rashguard meets IBJJF standards, making it a versatile addition to your BJJ apparel collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"704\" data-end=\"789\" class=\"\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eElevate your training experience with the BJJ Fanatics Black Mass Rashguard—where comfort meets durability, and style meets performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1859\" data-end=\"2056\" class=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/7511\/8593\/files\/image_2_2779db3a-6bd8-4401-b325-9718eda67dde.png?v=1743955688\" alt=\"\"\u003e\u003c\/p\u003e","brand":"BJJ Super Deals","offers":[{"title":"XS","offer_id":46784875036929,"sku":"BmrRGxsml","price":473.0,"currency_code":"BRL","in_stock":false},{"title":"S","offer_id":46203663057153,"sku":"BmrRGsml","price":473.0,"currency_code":"BRL","in_stock":true},{"title":"M","offer_id":46203663089921,"sku":"BmrRGmed","price":473.0,"currency_code":"BRL","in_stock":true},{"title":"L","offer_id":46203663122689,"sku":"BmrRGlrg","price":473.0,"currency_code":"BRL","in_stock":false},{"title":"XL","offer_id":46203663155457,"sku":"BmrRGxlrg","price":473.0,"currency_code":"BRL","in_stock":false},{"title":"XXL","offer_id":46203663188225,"sku":"BmrRG2xl","price":473.0,"currency_code":"BRL","in_stock":false},{"title":"3XL","offer_id":46784875069697,"sku":"BmrRG3xl","price":473.0,"currency_code":"BRL","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/7511\/8593\/files\/Screenshot2025-05-26at12.53.57AM.png?v=1761264865","url":"https:\/\/bjjfanaticsgear.com\/en-sa\/products\/bjj-fanatics-black-mass-rashguard","provider":"BJJ Fanatics Gear","version":"1.0","type":"link"}