The Casually Undiagnosed Kids BJJ Shorts are built for nonstop action on the mats. With a lightweight stretch fabric and reinforced seams, they deliver comfort, durability, and full range of motion for young grapplers. Perfect for no-gi training, competition, or layering over spats, these youth rash guard shorts keep kids focused on rolling, not readjusting. Fun, tough, and made to handle every scramble—these shorts are ready for the next generation of BJJ athletes.