Bujindo
Mitsuboshi Y-010 Aikido Obi Black Cotton Belt Size 4 (275 cm) Made in Japan
Mitsuboshi Y-010 Aikido Obi Black Cotton Belt Size 4 (275 cm) Made in Japan
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Mitsuboshi Y-010 Aikido Obi – Black Cotton Belt – Size 4 (275 cm)
This traditional black cotton Aikido obi from Japan is made by the renowned Mitsuboshi (三ツ星) brand, a trusted name in martial arts equipment. The Y-010 model is known for its softness and moderate stiffness, ideal for both beginner and intermediate practitioners seeking a reliable, authentic belt for daily training.
Crafted from 100% high-quality cotton, this obi features reinforced stitching for durability, while offering a lighter structure compared to competition-grade belts. The finish is clean and professional — ideal for keikogi, hakama, or samue sets.
🧵 Product Details:
- Brand: Mitsuboshi – Japan
- Model: Y-010
- Material: 100% Cotton
- Color: Black (黒 / Kuro)
- Size: 4 – approx. 275 cm
- Width: approx. 4.5 cm
- Origin: Made in Japan
🎯 Recommended For:
- Aikido and other budo disciplines
- Daily training and practice (keiko)
- Beginner to intermediate levels
- Practitioners seeking a flexible and authentic cotton belt
🔥 Special Offer:
Available now at $19.00 (instead of $24.90) – limited stock, clearance item.
"Perfect entry-level belt. Soft, traditional feel, and excellent value from Mitsuboshi." – Verified Buyer
Walk the path of discipline with Japanese quality – only at Bujindō 武神堂.
Japan Origin
- Easy Returns
- Delivery 4-7 Days

Let customers speak for us
from 10 reviews
Comfortable and visually stunning
Just the right size.
As this belt was a replacement for my original black belt from 2003, I am very pleased to say that it has the same feel and quality of my previous belt. I teach karate 5 days a week, so I need a belt that stands the test of time. I am positive that this is it!
Confortable et parfsit pour ma taille de pied. C’est super a porter a l’interieur :)
An amazing Gi. More like a samurai robe. Where the tk-10 is stone this is water, not flimsy but heavy but flows like a powerful river. Amazing quality.
I ordered this product as a replacement for a cheap Chinese samue that lasted roughly 3 weeks. This one is on another level. I am 182 cm and 83 kg and the 2L fits me nicely. Although based on the leg length a L would have also worked. The cloth has a nice thickness and texture to it. International shipping was fast. Would definitely recommend...it would also be really nice if this shop would have an European reseller, preferably in Germany ;)
A beautiful, high-quality product — it's a pity about the customs charges for Italy.
I ordered a new Shureido belt on a Thursday and it arrived in Australia the following Monday. That is fantastic service and I would be happy to purchase from the Bujindo store again.
Very very happy. Super quality and productsp
Easy communication, fast delivery and top notch quality of material. I can't be happier. Thank you so much
Bujindo
Description of Our Products
Origin
Our products are crafted in Japan, reflecting the rich heritage and exceptional craftsmanship of Japanese artisans. Each item embodies the dedication and precision honed through generations, ensuring authenticity and superior quality.
Craftsmanship
All our products are meticulously handmade by skilled artisans in our workshops. We take pride in offering items that showcase traditional techniques and a commitment to detail, making each piece unique.
Materials
We use only the finest, high-quality materials sourced from Japan. Our selection includes noble materials known for their durability and elegance, ensuring that every product not only meets but exceeds the highest standards of quality and excellence.
