FUJI SEKAI 2.0 is FUJI's #1 rated jiu-jitsu competition uniform featuring a tapered jiu-jitsu cut, rugged hard-to-grip collar, and lightweight triple reinforced rip stop pants. The SEKAI is the gi choice of World Champion Xande Ribiero, and countless other fierce competitors. Climb to the top of the podium in the SEKAI which means "World" in Japanese.