ONI - BJJ Rash guard 25'

ONI No Gi BJJ Rash Guard – Unleash the demon, own the chaos.

The ONI No Gi BJJ Rash Guard by Inversion Fightwear draws power from ancient legend and channels it into elite performance gear for modern grapplers. Inspired by the fearsome Oni a legendary demon from Japanese folklore known for unmatched strength, fury, and fearlessness this no gi BJJ rash guard is designed for those who train with intensity and fight with fire.

Traditionally portrayed in fiery red or deep indigo, the Oni symbolizes raw, untamed energy and a relentless warrior spirit. That essence lives in every thread of this no gi BJJ rash guard, from the dynamic hand-drawn Oni design to the battle-ready construction. It’s more than gear. It’s a statement.

Engineered for competitive no-gi jiu-jitsu, this no gi BJJ rash guard combines sweat-wicking, quick-dry performance fabric with 4-way stretch mobility, a compression fit, and an anti-slip waistband to keep you locked in during scrambles and transitions. Reinforced flatlock seams ensure durability through your toughest rolls, while sublimated artwork ensures the Oni never fades, just like your grit on the mats.

The Oni isn't just a myth, it's a mindset. Ruthless. Resilient. Relentless.

This no gi BJJ rash guard captures that spirit with striking style and combat-grade performance. Whether you're a warrior in training or stepping onto the competition stage, the ONI Rash Guard fuels your fight with power and presence.

Pair it with the ONI Fight Shorts to complete your battle armor.