Kendo Shinai Bamboo Sword 神気 SHINKI Slim Kotō-Style Fully Assembled
*39 Size For Men
*Tsuba (guard) is not included.
●Kendo Shinai Specifications
Material: Keichiku bamboo
Style: Kotō (straight type) – extra slim profile
Included:Tsuka-gawa (handle leather) – Premium cowhide (gingawa, durable & less prone to stretching)
Saki-gawa (tip leather)
Nakayui (leather tie)
Tsuru (string): White, synthetic fiber (polyester/nylon)
●Size
39 (approx. 120 cm)
Handle length: approx. 32 cm
Weight: approx. 510 g
(±10 g due to natural material variations)
●Product Description
The SHINKI is a Kotō-style shinai crafted in an extremely slim shape, even among other Kotō types.
The grip diameter is approx. 24 mm (measured at the left hand position), making it one of the thinnest options for a 39-size men’s shinai.
This slim profile allows for exceptional maneuverability, making it easy to respond quickly to your opponent’s movements while still feeling the solid weight of the bamboo during strikes.
Because the bamboo is shaved to a slim, straight shape, it has thicker walls and less flex compared to standard shinai, resulting in a sharper, more direct swing.
Recommended for kendoka seeking a crisp, sharp-feeling swing with precise control.
This is a fully assembled shinai with a premium gingawa leather handle, ready for use.
*Please make sure to attach a tsuba (guard) before using the shinai for actual kendo practice.
●Reference: Typical Shinai Size & Weight
Size 38: 117 cm – Men: approx. 480 g | Women: approx. 420–440 g
Size 39: 120 cm – Men: approx. 510 g | Women: approx. 440 g
(Weights are approximate and may vary due to natural bamboo. Please note: 38-size women’s approx. 420 g is for high school girls’ division in Japan and cannot be used in general adult women’s competitions.)
●Care & Maintenance
・Store in a shinai case, away from moisture and direct sunlight.
・We recommend using both a shinai bag and the protective plastic cover provided at purchase.
・A tsuba (guard) and tsuba-dome (rubber stopper) are required for practice (sold separately).
・Check your shinai frequently during practice for splinters or cracks. Replace immediately if damage is found.
・Long-term storage may cause bamboo to dry, discolor, or become brittle. Avoid using an aged shinai.
・Over time, bamboo may dry out and slightly lose weight.
・The nakayui (leather tie) and tsuru (string) may loosen with use. Regular maintenance is recommended.
●Notes
・Each kendo equipment and uniform brand follows its own design standards, so slight differences may exist even with the same size specifications.
・Product color and texture may appear slightly different depending on your device and viewing environment.
Inventory is shared across multiple platforms; in rare cases, items may sell out before your order is confirmed.
・Shipping usually takes 7–10 business days for preparation.
・Customs & Import Duties: LET’S KENDO MAX does not charge duties, VAT, or handling fees. Please check with your local customs office regarding any fees that may be required before delivery (especially in European countries).
