Bujindo
Fujitaka J-170 Black Cotton Obi Mitsuboshi Brand 275 cm Made in Japan
Fujitaka J-170 Black Cotton Obi Mitsuboshi Brand 275 cm Made in Japan
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Fujitaka J-170 Black Cotton Obi – Mitsuboshi Brand – Size 4 (275 cm)
This traditional black cotton martial arts obi is manufactured in Japan by Mitsuboshi (三ツ星) under the renowned Fujitaka label. The J-170 model is known for its durability, firm structure, and clean finish — trusted by practitioners of Aikido, Judo, Iaido, and other budo disciplines.
Crafted from 100% black cotton with a solid weave and traditional Japanese construction, this obi provides the grip and presence expected for serious keiko and demonstrations. The thickness and stiffness gradually soften with practice, offering a comfortable and secure knot over time.
🧵 Product Specifications:
- Brand: Fujitaka – Mitsuboshi Co., Japan
- Model: J-170
- Material: 100% thick cotton
- Color: Deep Black (黒 / Kuro)
- Length: Size 4 – approx. 275 cm
- Width: approx. 4.5 cm
- Origin: Made in Japan
🎯 Recommended For:
- Aikido, Judo, Iaido, and Koryu Bujutsu practitioners
- Daily training (keiko), seminars, and grading exams
- Martial artists looking for an authentic and durable black cotton belt
🔥 Special Offer:
Only $19.00 during this limited-time clearance – while supplies last. Regular price: $24.90
“Firm, professional look with true Japanese craftsmanship. A rare find at this price!” – Verified Customer
Equip your martial journey with quality and tradition – only from 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.
