Our premium rash guards aren't only limited to adults but have been specially crafted for your little warriors as well so they can also enjoy high-quality protective combat gear. BJJ and grappling sports alike spend most of the time on the mats. You’re young ones will be up close and personal with their opponent rolling around for hours day by day. The bodies will be making contact with the floor almost entirely. There’s constant pulling, grinding, impacts, sliding, etc on the mats and that's undeniable. So obviously this has the potential to bring up some hygienic issues. BJJ rash guards are skin tight and protect the skin from microorganisms, sweat, blood, etc. Mat burn is another common thing that fighters experience and rash guards are perfect for preventing it.