Been looking around for information on this and sometimes see conflicting things. I am looking to buy a new gi and also want it to be IBJJF legal. I was looking at the lightweight ones to minimize the change of me being overweight, I will not be cutting weight (in the process of losing weight though) and want to start taking into consideration the weight of the gi. I was looking at Gameness Air gis but some things I found said it IS legal and some other posts I saw (from googling) say it is NOT (or I am bad at reading). Can anyone confirm if it is legal, or know of any other lightweight gis that are most definitely legal and not super expensive?