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Obi (Belt)

About Our Aikido Belt (Obi)

Based on the guidelines of the Kodokan (oldest Japanese standard), Seido belts are manufactured in Japan (learn more about the workshops on our Artisans Presentation Page). All our belts are approved by the Aikikai Foundation and the Aikikai logo can be added optionally on all belts.

Our range consists of two white belts, one lineup of colored belts, five black belts models, as well as 2 Iai type wide belts. White and colored belts may be embroidered with a "non integrated" embroidery. The black belts can be embroidered either with a "non-integrated" or an "integrated" embroidery for ultra long durability. The belts can be embroidered on either end, at your convenience. Just choose your customization on the product page before putting the belt into your cart. You can refer to the page "How to Choose Your belt" to help you make your choice of belt and to the "Embroidery Information" for more information on Japanese embroidery.

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  • Soft White Belt
    • Soft White Belt
    • Soft White Belt
    • Soft White Belt

    Soft White Belt

    ¥2,500 ~ ¥2,900

    Made in Japan
    100% Cotton | Bleached
    Width: 4 cm | 8 lines of stitching
    For Beginner & Children.
    Non integrated embroidery only.
    In stock: shipped within 2 business days
  • Slim White Belt
    • Slim White Belt
    • Slim White Belt
    • Slim White Belt

    Slim White Belt

    ¥4,200

    Made in Japan
    100% Cotton | Bleached
    Width: 4.5 cm | 10 lines of stitching
    Very Hight Quality - For Beginners & Intermediate.
    Non integrated embroidery only.
    In stock: shipped within 2 business days
  • Soft Black Belt
    • Soft Black Belt
    • Soft Black Belt
    • Soft Black Belt

    Soft Black Belt

    ¥3,200

    Made in Japan
    100% Cotton | Width: 4 cm | 9 lines of stitching
    Deluxe japanese cotton, super soft and slim core
    Non integrated embroidery only.
    In stock: shipped within 2 business days
  • Slim Black Belt
    • Slim Black Belt
    • Slim Black Belt
    • Slim Black Belt

    Slim Black Belt

    ¥5,000

    Made in Japan
    100% Cotton | Width: 4.5 cm | 10 lines of stitching
    Deluxe japanese cotton, slim core
    Non integrated & Integrated Embroidery available.
    In stock: shipped within 2 business days
  • Reinforced Slim Black Belt
    • Reinforced Slim Black Belt
    • Reinforced Slim Black Belt
    • Reinforced Slim Black Belt

    Reinforced Slim Black Belt

    ¥5,500

    Made in Japan
    100% Cotton | Width: 4.5 cm | 13 lines of stitching
    Deluxe japanese cotton
    Especially recommended by Seido Team
    Non integrated & Integrated Embroidery available.
    In stock: shipped within 2 business days
  • 'Shushi' Shiny Black Belt
    • 'Shushi' Shiny Black Belt
    • 'Shushi' Shiny Black Belt
    • 'Shushi' Shiny Black Belt

    'Shushi' Shiny Black Belt

    ¥5,500

    Made in Japan
    100% Cotton | Width: 4.5 cm | 16 lines of stitching
    Deluxe satin like cotton (shiny)
    Non integrated & Integrated Embroidery available.
    In stock: shipped within 2 business days
  • Wide Black Belt (Iaiobi)
    • Wide Black Belt (Iaiobi)
    • Wide Black Belt (Iaiobi)

    Wide Black Belt (Iaiobi)

    ¥3,700 ~ ¥4,700

    Made in Japan
    Outside : 100% Cotton / Inside : 100% Polyester
    Width: 6.3 cm | Length: 250~350 cm
    For Aikido or Iaido
    Non integrated embroidery only.
    In stock: shipped within 2 business days
  • 'Japanese Silk' Black Belt
    • 'Japanese Silk' Black Belt
    • 'Japanese Silk' Black Belt
    • 'Japanese Silk' Black Belt

    'Japanese Silk' Black Belt

    ¥20,500

    Made in Japan
    Cotton core, wrapped with 100% Japanese silk.
    Width: 4.5 cm | 16 lines of stitching
    The best of the best. Recommended as gift.
    Non integrated & Integrated Embroidery available.
    Made to order: ~3 weeks
  • Colored Belt
    • Colored Belt
    • Colored Belt

    Colored Belt

    ¥2,700

    Made in Japan
    100% Cotton | Natural dyeing
    Width: 4 cm | 10 lines of stitching
    Yellow, orange, light blue, blue, red, green, purple, & brown
    Non integrated embroidery only.
    In stock: shipped within 2 business days
  • Wide White Belt (Iaiobi)
    • Wide White Belt (Iaiobi)
    • Wide White Belt (Iaiobi)

    Wide White Belt (Iaiobi)

    ¥3,700 ~ ¥4,700

    Made in Japan
    Outside : 100% Cotton / Inside : 100% Polyester
    Width: 6.3 cm | Length: 250~350 cm
    For Aikido or Iaido
    Non integrated embroidery only.
    In stock: shipped within 2 business days
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