Belts (Obi)

Belts, known in Japanese martial arts as obi, are an important part of equipment in traditional budo disciplines such as judo, karate, aikido, and jiu-jitsu. They serve not only the practical function of holding the kimono (gi) in place but also symbolize the level of technical skill and the rank achieved by a student or master.

In our selection, you will find belts in various colors, lengths, and designs, from beginner levels up to black belts for advanced practitioners and instructors. Each belt is designed to hold a secure knot, withstand regular training, and provide comfortable wear.

We offer high-quality obi from trusted martial arts brands known for their durability and precise craftsmanship. The belts are suitable for regular training, competitions, and grading examinations.

Choose the right belt according to your discipline, level, and preferred brand, and continue your martial arts journey with equipment you can rely on.

How to choose the correct belt length (obi)

Choosing the correct belt length is important for comfort and a secure knot. After tying, the belt should reach evenly on both sides, with ends approximately 20–30 cm long.

How to choose

The belt length is most commonly selected based on body height. However, every athlete is different, so the chart should be taken as a general guide:

• 100–120 cm → approx. 200 cm
• 120–140 cm → approx. 220 cm
• 140–160 cm → approx. 240 cm
• 160–175 cm → approx. 260 cm
• 175–185 cm → approx. 280 cm
• 185–195 cm → approx. 300 cm
• 195 cm and above → 320 cm and more

Proper fit

After tying, the knot should be centered on the body and both ends of the belt should hang evenly. The belt should not be too short or unnecessarily long.

Practical advice

• If you are between two sizes, choose the longer belt
• For children, allow extra length for growth
• Stiffer judo belts may require a slightly longer size

The correct length ensures comfort, durability of the knot, and unrestricted movement during training and competition.