Catégories CFJJB, IBJJF, ADCC et MMA amateur en France. Gi ou no-gi à la pesée, semaine J-7, protocole jour J. Guide complet par Hustle Fightwear.
All you need to know about the blue rashguard: symbolism, competition rules, model selection, and Hustle Fightwear size guide.
Complete Guide to the White BJJ Rashguard: Official Regulations, Meaning, Cut Selection, and Recommended Models by Hustle Fightwear.
T'as déjà hésité devant le planning de ta salle, entre le créneau gi du mardi et le créneau no-gi du jeudi ? Presque chaque compétiteur qui débute le JJB se pose cette question au bout de quelques ...
The complete official rules for the purple belt rashguard in no-gi competition: color percentages, cut, length, and compliant CFJJB and IBJJF attire.
The complete guide to brown belt rashguard regulations in no-gi competition: authorized colors, cut, length, and approved CFJJB and IBJJF sets.
Fabric, cut, stitching, CFJJB and IBJJF regulations: everything you need to know to choose the right BJJ rash guard in 2026.
The complete guide to blue belt rashguard regulations in no-gi competition: authorized color percentages, cut, length, and CFJJB and IBJJF approved attire.
The official rules for white belt rashguards in no-gi competition: authorized colors, length, material, and mistakes to avoid to prevent disqualification at weigh-ins.