Metaru Charged is the most advanced compression series ever made. Equipped with exclusive, cutting-edge fabric technologies, this premium collection is designed for the highest level of performance, and is the new gold standard in comfort, flexibility and thermoregulation. The Metaru Charged collection is 100% compliant with the International Brazilian Jiu-Jitsu Federation (IBJJF) and competition regulations, which require apparel colors to match the belt of the athlete.