The WKF homologated karate-gi has high quality characteristics that make it worthy of the WKF APPROVED recognition. There are two modalities:
- KUMITE: Acrylic fabric, light and breathable.
- KATA: Thick cotton fabric.
The two models must carry the manufacturer's brand both at the front of the jacket and behind, under the back of the neck. The WKF APPROVED wording will be indicated on a specific label situated on the inferior seam of the jacket, just above the manufacturer's label.