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Obi - Judo Black Belts

Average rating: 4.9/5 - 355 customer reviews

The KuSakura Judo belt range consists of 10 models: 7 black belts for men, and 3 black belts for women. Outside Japan, men and women have identical belt models, called mixed. In Japan, however, the Kodokan standard is that Judo belts for women have a white line in the middle, and those models are also available here.
All our judo belts are manufactured in Japan in the KuSakura workshop in Osaka.

All judo belts can be embroidered, on each end, including with text in English or Japanese, and grade lines. The composition modules below will give you access to all embroidery options directly on the product page. However, please note that it is not possible to embroider custom logos on belts, because of the little space available.

Check the section "How to choose your judo belt" for a detailed comparison and more information on your judo belt's choice.

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  • Classic IJF Approved Kuroobi - Black Belt - Men (JOIB)

    $30.00 USD ~ $36.00 USD

    Made in Japan | 100% Cotton | IJF rules 2022 Approved | Men/Mixed model
    10 lines of stitching | Width 4.5 cm | Standard thickness
    Cotton core and only 10 lines of stitching
    Particularly flexible and easy to tie, the outer layer is made from non-velvety cotton.
    Shipping: between 2 days ~ 3 weeks depending on selected options

    4.9/5 - 42 customer reviews
  • Classic AJJF Approved Kuroobi - Black Belt - Women (JOIRB)

    $33.00 USD ~ $40.00 USD

    Made in Japan | 100% Cotton | AJJF Approved | Women model
    13 lines of stitching | Width 4.5 cm | Standard thickness
    Feltlike cotton core and 13 lines of stitching for outstanding durability
    To reduce the slippery effect, the outer layer is made from non-velvety cotton.
    Shipping: ~3 weeks

    5/5 - 13 customer reviews
  • Deluxe IJF Approved Kuroobi - Black Belt (JOXB)

    $33.00 USD ~ $40.00 USD

    Made in Japan | 100% Cotton | IJF rules 2022 Approved | Men/Mixed model
    13 lines of stitching | Width 4.5 cm | Standard thickness
    Core of felted cotton, 13 lines of stitching for outstanding durability
    To reduce the slippery effect, the outer layer is made from non-velvety cotton.
    Based on the latest IJF guidelines for Judo belts.
    Shipping: between 2 days ~ 3 weeks depending on selected options

    5/5 - 41 customer reviews
  • Deluxe Taisho IJF Approved Kuroobi - Black Belt (JOVB)

    $36.00 USD ~ $43.00 USD

    Made in Japan | 100% Cotton | IJF rules 2022 Approved | Men/Mixed model
    13 lines of stitching | Width 4.5 cm | Standard thickness
    Core of felted cotton, 13 lines of stitching for outstanding durability
    Integrated embroideries available
    Simply the best IJF-labeled belt on the market.
    Designed for international competitors.
    NEW
    Shipping: between 8 days ~ 4 weeks depending on selected options

    5/5 - 31 customer reviews
  • Classic Shusu Kuroobi - Black Belt (JE)

    $25.00 USD ~ $30.00 USD

    Made in Japan | 100% Cotton | Men/Mixed model
    15 lines of stitching | Width 4.5 cm | 'Standard' thickness
    First black belt of the upper range KuSakura
    Relatively flexible for a Judo belt and allows a small knot.
    Beautiful satin finish, slightly shiny.
    Shipping: between 2 days ~ 3 weeks depending on selected options

    4.9/5 - 20 customer reviews
  • Deluxe Shusu Kuroobi - Black Belt - Men (JOG)

    $30.00 USD ~ $36.00 USD

    Made in Japan | 100% Cotton | Men/Mixed model
    16 lines of stitching | Width 4.5 cm | Extra-thick
    Second black belt in the range, available as men's fit or women's fit (with white line).
    High-end satin like fabric similar to the JOGS model with a core of thinner cotton.
    Shipping: between 5 days ~ 3 weeks depending on selected options

    5/5 - 21 customer reviews
  • Deluxe Shusu Kuroobi - Black Belt - Women (JGR)

    $32.00 USD ~ $39.00 USD

    Made in Japan | 100% Cotton | Women model
    16 lines of stitching | Width 4.5 cm | Extra-thick
    Second black belt in the range, available for women's fit (with white line). High-end satin like fabric similar to the JOGS model.
    Shipping: ~3 weeks

    5/5 - 1 customer review
  • Deluxe Shusu Kuroobi Kodokan - Black Belt - Men (JGK)

    $39.00 USD ~ $48.00 USD

    Made in Japan | 100% Cotton | Men/Mixed model
    16 lines of stitching | Width 4.5 cm | Thick
    Official black belt of the Kodokan
    Velvety shiny outer layer of exclusive Cotton.
    Similar to the JOG model, but with a more thorough outer finish.
    Shipping: between 2 days ~ 3 weeks depending on selected options

    5/5 - 132 customer reviews
  • Deluxe Shusu Kuroobi Kodokan - Black Belt - Women (JGRK)

    $41.00 USD ~ $47.00 USD

    Made in Japan | 100% Cotton | Women model
    16 lines of stitching | Width 4.5 cm | Thick
    Official black belt of the Kodokan
    Velvety shiny outer layer of exclusive Cotton.
    With white line, women standards at the Kodokan.
    Shipping: ~3 weeks

    4.5/5 - 15 customer reviews
  • Deluxe Shusu Kuroobi - Extra-Thick - Black Belt (JOGS)

    $38.00 USD ~ $46.00 USD

    Made in Japan | 100% Cotton | Men/Mixed model
    14 lines of stitching | Width 4.7 cm | Extra thick +
    The thickest Judo belt in the KuSakura range
    Extra rigid, 2 mm wider than classic models
    Velvety shiny outer layer of exclusive cotton.
    Shipping: between 5 days ~ 3 weeks depending on selected options

    4.9/5 - 35 customer reviews
  • 'Japanese Silk' Kuroobi - Black Belt (JGS)

    $158.00 USD ~ $191.00 USD

    Made in Japan | Japanese Silk | Men/Mixed model
    16 lines of stitching | Width 4.5 cm | Thick
    Japanese silk outer layer, cotton core.
    Excellent gift idea for the promotion to a high grade.
    Silk tends to slip slightly, not recommended for shiai/competition (combats).
    Shipping: ~3 weeks

    5/5 - 4 customer reviews
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