ONX Combat Rash Guard – Long Sleeve ONX Engineered Protection and hold through fast rounds

and hold through fast rounds

Designed by fighters

Mid-profile

and punch-turnover rounds where the mitt needs to move clean

Built to move with you from warm-up to cooldown

ONX Combat Rash Guard – Long Sleeve ONX Engineered Protection and hold through fast roundsThe ONX Combat Rash Guard is built for athletes who demand durability, support, and unrestricted movement. Engineered with premium heavyweight performance fabric, it delivers a secure compression fit, moisture wicking comfort, and full arm coverage for training, competition, and recovery. Whether you're rolling for BJJ, wrestling live rounds, drilling Muay Thai, or working MMA, this rash guard moves with you through every session. Engineered with