Masru Brazilian Jiu Jitsu Kimonos (BJJ Gis) are brought to you by the best grapplers in the world, Roger Gracie, Braulio Estima, Victor Estima, Roberto Alencar AKA 'Tuusa' & Bruno Alves. If you don't know them, here is a few more details:

Roger Gracie - Described by the Gracie Magazine as the "Greatest Jiu Jitsu competitor ever." Having won the open weight class 3 times, the first man ever to achieve this. Roger has never lost in his weight group collecting seven gold medals in seven outings. As a Black Belt Roger has never been submitted. 

Braulio Estima - Having won the 2009 ADCC 88kg and Absolute bracket, Braulio has won every major competition, The Worlds, Pan-Am 5 times and Pan-AM No Gi Championships, European Championship, part of Gracie Barra, Braulio runs his own Academy in Birmingham, England.

Victor Estima - Younger brother of Braulio is an up and coming force in jiu-jitsu, a 4 times state champion, Pan-Am Champion, Rio open silver medallist, World 2009 silver medallist, Strongest position guard, a very explosive and dynamic fighter.

Roberto Alencar AKA 'Tuusa' - The 2009 absolute No Gi World Champion, Three times World Gi Champion (Heavyweight), always a threat to any competitor.

Bruno Alves - Another Gracie Barra fighter, an up and coming competitor from Recife, having won 2006 European and 2007 European Absolute as brown belt, he is now placing in major competition as a black belt. 2010 Rio open Competition as a black belt, 2010 Rio open Silver Medallist.