The Revgear Ambassador program has an incredible pool of young talent that competing in various levels across many disciplines. Zach Kaina is an incredible talent from Hawaii and has been dominating Jiu Jitsu tournaments left and right. Kaina competed last month in the Gracie Waikiki tournament and scored another victory in dominating fashion. Being very agile plays a huge advantage to Kaina and is able to use his quickness t out maneuver and set up some very tactical moves; catching opponents in bad positions. Zach Kaina is a rising star to keep an eye on in the near future and you can follow along the journey right here.