Rash guards are lightweight technical base layers, and can be worn alone or beneath your BJJ Gi to keep away sweat and provide compression without limiting your ability to move. Rash guards are an essential form of protection from what is commonly known as “mat-burn”, or damage caused to the skin from contact with the traditional tatami mats used in jiu jitsu. All our rash guards are "Ranked" for your grade, slim-fitted with flat ergonomic seams, and a bit longer than your casual tee for extra comfort and protection.



• 82% polyester, 18% spandex

• 38-40 UPF

• Fitted design

• Comfortable long body and sleeves

• Flatseam and coverstitch

• Very soft four-way stretch fabric that stretches and recovers on the cross and lengthwise grains