{"product_id":"rash-guard-rank-blue-puzzle","title":"Rash Guard - Rank Blue Puzzle","description":"\u003cp\u003eThe Old Black Long Sleeve Rash Guard is a tribute to tradition and consistency. Featuring the classic Crown BJJ logo, this piece represents the roots of disciplined training and the mindset of athletes who show up, regardless of trends. Designed for BJJ and Muay Thai, it delivers a timeless aesthetic backed by modern performance construction.\u003c\/p\u003e\n\n\u003cp\u003eLong sleeves provide full-arm protection against mat friction, making it ideal for no-gi grappling and heavy clinch work. Compression fabric supports muscles and helps reduce fatigue, while maintaining a comfortable, secure fit. The black colorway keeps the look understated and professional, perfect for athletes who prefer minimal distractions.\u003c\/p\u003e","brand":"Crown BJJ","offers":[{"title":"Default Title","offer_id":43097242566790,"sku":null,"price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/1514\/6886\/files\/0C0A6016.jpg?v=1770164837","url":"https:\/\/crowngrapplinggear.com\/products\/rash-guard-rank-blue-puzzle","provider":"Crown BJJ","version":"1.0","type":"link"}