Black Ninjutsugi Ken'ō Futoaya – 100% Cotton Japanese Martial Arts Uniform

Discover the Ken'ō Black Futoaya Ninjutsugi, a traditional black Japanese martial arts uniform suitable for practitioners of Ninjutsu, Ninpō Taijutsu, Bujinkan Budō Taijutsu and other Japanese martial arts.

Made from 100% cotton, this traditional training uniform features a Futoaya (太綾) twill weave and a classic Japanese karate-style cut.

Its understated black appearance makes it a practical choice for martial artists seeking an authentic training uniform rather than a theatrical ninja costume.

Traditional Black Ninjutsugi for Ninjutsu Training

The Ken'ō Black Futoaya Ninjutsugi combines the traditional construction of a Japanese karate-style uniform with the classic black appearance commonly associated with Ninjutsu training.

The uniform consists of a wraparound jacket and matching trousers, providing a practical two-piece outfit for regular martial arts practice.

Suitable for fundamental techniques, traditional kata and body movement exercises, this black Ninjutsugi can be worn during indoor dojo practice or outdoor martial arts training.

Key Features

• Product: Black Ninjutsugi / Karate-Gi
• Model: Ken'ō Black Futoaya (拳王印 ブラック 太綾)
• Material: 100% Cotton
• Fabric: Futoaya (太綾) – Cotton twill weave
• Color: Black
• Design: Traditional Japanese martial arts uniform
• Set includes: Jacket and trousers
• Available sizes: Japanese Sizes 2, 3, 4, 5 and 6
• Recommended disciplines: Ninjutsu, Ninpō Taijutsu, Bujinkan Budō Taijutsu and traditional Japanese martial arts

Please note: The belt, footwear and accessories shown in product photographs are not included.

100% Cotton Futoaya Twill Fabric

The Ken'ō Black Ninjutsugi is made from 100% cotton using a traditional Futoaya (太綾) twill weave.

Cotton is widely appreciated in Japanese martial arts clothing for its natural breathability, comfortable textile feel and traditional appearance.

The Futoaya weave gives the uniform its characteristic twill construction, making it a practical option for regular martial arts training.

Unlike synthetic fabrics, cotton may shrink after washing, particularly when exposed to high temperatures. Appropriate garment care is therefore recommended.

Ninjutsugi Size Chart – Japanese Sizes

Select your Ninjutsugi according to the manufacturer's recommended practitioner height.

Important sizing information: The measurements above represent the manufacturer's recommended body heights, not the actual dimensions of the jacket or trousers.

The manufacturer's standard size recommendations generally accommodate approximately 3–5 cm of variation around the indicated height.

If you are between sizes, consider your body proportions, preferred fit and possible cotton shrinkage before selecting your uniform.

Suitable for Ninjutsu and Ninpō Taijutsu

The Ken'ō Black Ninjutsugi is suitable for practitioners seeking a traditional black uniform for Japanese martial arts training.

It can be used for the practice of:

• Kihon Happō: Fundamental techniques and principles.
• Ninpō Taijutsu: Traditional Ninjutsu body techniques.
• Taihenjutsu: Body adaptation, rolling and falling techniques.
• Ukemi Gata: Receiving techniques and breakfalls.
• Taisabaki: Body positioning and evasive movement.
• Kata: Traditional Japanese martial arts forms.
• Bujinkan Budō Taijutsu: Fundamental and advanced martial arts practice.

Its simple design makes it suitable for practitioners who prefer functional training clothing with a traditional martial arts appearance.

Care and Washing Recommendations

To maintain your black cotton Ninjutsugi in good condition:

• Wash separately before first use.
• Use cold or lukewarm water.
• Choose a gentle washing cycle.
• Use a mild detergent suitable for dark cotton garments.
• Avoid bleach and aggressive detergents.
• Air dry away from direct sunlight.
• Avoid high-temperature tumble drying.

These recommendations help minimize color fading and reduce the risk of excessive cotton shrinkage.

Frequently Asked Questions

What is the Ken'ō Black Futoaya Ninjutsugi?

The Ken'ō Black Futoaya is a traditional black karate-style martial arts uniform made from 100% cotton. It consists of a jacket and matching trousers and can be used for Ninjutsu and other Japanese martial arts training.

Is this Ninjutsugi suitable for Bujinkan training?

Yes. Its traditional black design makes it a suitable option for Bujinkan Budō Taijutsu and Ninpō Taijutsu practice, provided it meets the uniform requirements of your dojo.

What is Futoaya fabric?

Futoaya (太綾) refers to a twill fabric construction. This model uses 100% cotton Futoaya fabric and features a traditional Japanese martial arts uniform design.

Is this a genuine training uniform or a ninja costume?

This is a traditional martial arts training uniform, not a theatrical ninja costume. Its design follows the conventional Japanese karate-style jacket and trousers format.

Does the set include a belt?

No. The set includes the jacket and matching trousers. The belt and other accessories are sold separately.

What size should I choose?

Japanese Sizes 2, 3, 4, 5 and 6 correspond to recommended practitioner heights of approximately 150, 160, 170, 180 and 185 cm respectively. Please refer to the size chart before ordering.

Will the black cotton uniform shrink after washing?

Some shrinkage is possible because the uniform is made from 100% cotton. Washing in cold or lukewarm water and avoiding high-temperature drying can help minimize shrinkage.

Order Your Black Ninjutsugi at Bujindō

Choose the Ken'ō Black Futoaya Ninjutsugi for your regular Ninjutsu, Ninpō Taijutsu or Japanese martial arts practice.

Featuring a traditional black design, 100% cotton construction and a complete jacket-and-trousers set, this uniform offers a practical option for martial arts practitioners.

Bujindō – Traditional Japanese Martial Arts Equipment