Isami Red White Belt

Made in Japan

Sale price$79.95
Made to Order (20-30 work days)


  • This is the ultimate Red and White Masters Belt for Karate, BJJ and Judo.
  • Handcrafted in Japan with a thick core so the belt feels sturdy around the waist and ages beautifully giving a true sense of mastery.
  • It takes so long to earn the Kyoshi (教士) master rank that the least you can do is order a one-of-a-kind Japanese belt here at 
  • Use the belt builder on this page to personalize your new master belt with beautiful embroideries in English and in Japanese and stitched degrees in different colors. 
  • Red panels on the belt ends measure 21cm/8in, whereas the other panels vary according to the belt length selected. 

Typically a red and white martial arts belt, also known as a kohaku belt, is reserved for high rank masters or grandmasters. In Judo, the 6th, 7th and 8th degrees are represented with a red and white belt. In Brazilian Jiu-Jitsu, according to recent IBJJF regulations, this belt is intended for 8th degrees. Whereas in Okinawan Karate, the red and white belt is given to 7th and 8th dans. Your new Red and White Belt from will be handcrafted in Japan by master seamstresses. Every single detail is made to perfection and we guarantee you'll be amazed by the craftsmanship. Order today! 

Thick core
Red and traditional ivory color (unbleached)
Made of 100% cotton (Katsuragi Ayaji)
Integrated Embroidery
Width: 42mm 1.65in
13 stitch lines

⏲️ It takes 20 work days to custom make your new belt, but we also offer a rushed service (10 work days) for urgent orders. The whole process is handmade and we always have many orders waiting in line. We will send you a completion estimate a few days after the order is placed so you know when it will ship.
✅ Because these belts are made to order and unique, they cannot be returned or exchanged. So please make sure to double check all the details before completing your order. Once we start working on the belt, no changes will be accepted. All sales are final.
🤩 We guarantee the wait is very much worth it: we'll custom make the belt exactly the way you want it!

Our custom made belts feature integrated embroideries. This is the most premium method of embroidery and also the most resistant. We embroider the fabric first and then we make the belt. There will be no trail on the reverse side, but the belt stitch lines will be over the embroidery.

In Japan it is uncommon to wash the obi martial arts belt. However many of our international customers like to wash their belts. We recommend hand washing (with hand soap) and hang drying in the shade. Please note that regular washing will accelerate the belt's aging process and might cause it to shrink further than estimated. It will still be functional and last for many years though.

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