Verified Supplier | KIZUNAKOBO CO.,LTD


Japan | Contact Details
Established 1985
20 years OEM
Response Rate
Company Feedback

Quick Details

  • Product Type: Leggings
  • Supply Type: In-Stock Items
  • Available Quantity: 2000 pieces
  • Material: 52% acrylic, 27% rayon, 15% polyester (IOCA)
  • Age Group: Adults
  • Feature: Breathable
  • Color: Black
  • Place of Origin: Japan
  • Brand Name: SUPREFREE
  • Model Number: SRL15-09W-101-018

Packaging & Delivery

Packaging Details: General safety-oriented packaging
Delivery Detail: 30 to 45 days after order confirmation


Immunity-enhanced inner wear
Made in Japan
52% acrylic, 27% rayon, 15% polyester (IOCA)
S-M/L-LL (2 sizes)

Comfortable leggins made in Japan


52% acrylic, 27% rayon, 15% polyester (IOCA)
Size: (Sizes available for both men and ladies): S-M/L-LL

The negative ion and far-infrared effects are highly beneficial for pain in the knees and lower back.

The highly-stretchable material ensures a comfortable fit for all physiques.

The garment is also furnished with outstanding anti-static effects.


Come to us for oriental design processing.
We make all kinds of items from pattern paper.
We can also make items for pets such as cats and dogs.


Women’s leggings for atopic dermatitis

Girl’s underpants

Women’s ankle-length leggings

Wrist band

Neck warmer


About us 


Our company was founded in 1983. We are one of the pioneer manufacturers in Japan that offer custom-made sports uniforms with sublimation printing.  

Our products 
We have been developing one-of-a-kind new products ever since our encounter with medical scientific fibers four years ago. 
With the help of a university's research institution studying the human immune function, we introduced the world's first fabric product: an innerwear that enhances the immune function of whoever wears it. 
The product uses fibers that incorporate the nano particles of tourmaline and bincho charcoal. 
This is what produces negative ions and far infrared rays, which together bring beneficial synergistic effects. 
We manufacture the products at our own sewing plants using such medical scientific fibers and printing patterns with sublimation inks. 

Certificate / award 
We manufacture our products at sewing plants that have a quality management system (QMS) in place. 
Medical Device Manufacturing License No: 28BZ200094 

Domestic trading / export 
We have a long history of trading with retailers specializing in custom-made uniforms in Japan. 

Our promises / policies 
Ever since its foundation, our company has strived in many ways to offer high-quality products that benefit a healthy lifestyle. 
We have always committed to achieve "reforms, improvement and progress." 
We will continue to dedicate our work in the area of production by introducing a concept of manufacturing to help bring people together. 
Today, more and more people are becoming health-conscious. 
We believe that our products boast the relationship between the physical and emotional beings to ultimately contribute to a healthier life.
Our Japan-made sportswear is sure to bring mental satisfaction with its strong samurai spirit. 
We wish to build a healthy long-term partnership with you through our quality products and excellent service. 
We look forward to your contacting us.


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Verified Supplier - KIZUNAKOBO CO.,LTD
Japan | Contact Details
Established 1985
20 years OEM
Response Rate
Company Feedback

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Mr. Taizo Kasahara
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