Short Sleeve vs Long Sleeve BJJ Rash Guards
Choosing between short sleeve and long sleeve BJJ rash guards comes down to training style, environment, and personal preference. Both options are legal for no-gi competition and offer different advantages depending on how and where you train.
Key Takeaways
- Short sleeve rash guards can make arm grips harder once sweat builds up during live training.
- Long sleeve rash guards offer better skin coverage and protection when made from moisture-wicking, high-quality composite fabrics.
- Both sleeve options are legal for no-gi competition and effective for daily training.
- Many grapplers rotate between short and long sleeve rash guards depending on season and gym climate.
Short Sleeve BJJ Rash Guards
Short sleeve rash guards are popular for warmer gyms and high-output training sessions. They allow more airflow and freedom around the elbows while still protecting the torso from mat burn and friction.
One overlooked benefit is grip denial—short sleeves can make it harder for opponents to secure consistent grips on your arms once sweat builds up.
Long Sleeve BJJ Rash Guards
Long sleeve rash guards provide additional skin coverage and are often preferred for grip-heavy training, colder environments, or athletes prone to mat burn.
They can also help protect the skin and reduce exposure during training, but only when the fabric is truly moisture-wicking and made from a high-quality composite blend.
Which Should You Choose?
Both short and long sleeve rash guards are effective and competition legal. Choosing between them comes down to comfort, training style, and environmental conditions.