: The traditional choice, known for "accurate color saturation" and a classic feel.
: These are often thicker and stiffer, providing enhanced "knot bite" that stays secure during heavy sparring.
Modern BJJ belts have moved beyond simple flat cotton. You can now choose materials that match your Gi:
: Brands like Eosin Panther allow you to specify exact lengths for a perfect "tail" after the knot.
The most common frustration in BJJ is a belt that comes undone every two minutes. High-quality belts are designed with specific internal structures to combat this: