Gi (Kimono): JJIF-approved white gi (Phase 2 + 3); red/blue belt for distinguishing competitors; Hand pads / open-fingered gloves: for Phase 1 striking — lightly padded, similar to amateur boxing; Headgear: mandatory in Junior categories; optional in Senior
Why people argue about this
People often assume that groin protectors are only for men due to their traditional use in male sports, so they're surprised when JJIF mandates them for all senior men regardless of gender. Meanwhile, some women argue against the chest protector rule, thinking it's unnecessary or uncomfortable since most fights don't involve direct contact with chests anyway.