Scramblog What does 380, 450gsm, 550gsm, 8oz, Pearl Weave, Ripstop…
TL;DR Choosing a BJJ gi can be complicated, but it doesn’t have to be. As a jiujitsu brand, there are certain words and phrases that we take for granted, such as when discussing the weights and materials of a jiujitsu gi. The easiest place to start is with GSM. What does GSM mean? GSM stands