KPB RASHGUARDS The 'King' rashguard offers protection for your upper body against irritations from rapid impact with surfaces like MMA mats, ring ropes, and wall padding. Scientifically proven to prevent muscle stiffness, this shirt keeps your muscles compact and minimizes vibrations, effectively reducing the risk of muscle stiffness. The specially engineered material and cut of the shirt also contribute to regulating your body temperature during training. Designed for combat sports, this fashionable shirt can also be utilized for activities such as cross-training and running. With an ergonomic fit, stretchy high-quality material, and fully sublimated printing that won't fade, the 'King' rashguard ensures lasting comfort and performance.