Training · 2026-06-30 · ROLLER Editorial

No-Gi Gear Guide — Which Rash Guard, Spats and Mouthguard to Buy

What do you wear to your first no-gi class? How essential rash guards, grappling shorts, mouthguards and ear guards are, why to avoid cotton T-shirts, and hygiene (ringworm) warnings.

For gi training, a gi is all you need, but no-gi calls for different gear. If you're heading to your first no-gi class and don't know what to wear, use this to prepare. No need to start with expensive stuff.

GearHow essentialWhy
Rash guardEssentialSweat, friction, hygiene. Cotton tees stretch and are risky. Long or short sleeve is up to you
Grappling shorts / spatsEssentialNo pockets or zippers is safer. Spats (leggings) are good for friction and hygiene
MouthguardHighly recommendedProtects your teeth. Breaking one costs far more in dental work
Ear guard (headgear)OptionalClose to essential if your ears swell easily. Prevents cauliflower ear
Knee sleevesOptionalIf your knees are weak or you do a lot of leg locks. Protection + compression

Buying tips

  • At first, a rash guard + shorts is plenty. Buy the rest as you need it.
  • Avoid cotton: it soaks up sweat, gets heavy and tears easily. Go with polyester/spandex performance fabric.
  • No pockets, zippers or drawstrings: fingers get caught and hurt. No-gi specific gear is safer.
  • Hygiene: wash it every time. If you don't, skin infections (ringworm) spread. This one really matters.

Source: NATA Position Statement: Skin Diseases (preventing skin infections)

For more on protecting your ears, see the cauliflower ear article, and for gi vs no-gi differences, see the gi vs no-gi article.

no-gi gearrash guardspatsmouthguard