Press ReleaseSustainability

T-shirts using Triporous™ to be released at 7-Eleven in Hong Kong

A T-shirt proposed by STYLEM TAKISADA-OSAKA CO., LTD. (Head office: Naniwa-ku, Osaka; President: Ryuta Taki; hereinafter "STYELM"), which provided yarn blended with "Triporous™" (hereinafter "Triporous"), a porous carbon material derived from rice husks developed by Sony Group Corporation (hereinafter "Sony Group"), will be launched on June 19, 2026, at 300 directly managed 7-Eleven stores in Hong Kong, including its flagship store.




STYLEM has been focusing on applying Triporous, a recycled surplus resource, to the textile apparel sector and providing textile materials for various applications, including clothing. In this initiative, the material's characteristics, such as the reuse of rice husks and its deodorizing function, were highly evaluated. STYLEM provided yarn blended with Triporous and also made product planning proposals for specifications and designs, leading to its adoption.

■Product Overview

To be launched as one of the items in the "7-Eleven Everyday Apparel" series, which offers basic clothing essential for daily life.
・Product Name: "7-Eleven Crew Neck Short Sleeve T-shirt" Colors: Black, Gray Sizes: Available in 2 sizes
・Launch Date: June 19, 2026
・Stores: 300 directly managed 7-Eleven stores in Hong Kong, including its flagship store

■About Triporous™

Triporous is a natural porous carbon material derived from rice husks, developed by Sony Group. Its unique patented microstructure is expected to have a wide range of applications, such as water and air purification. When used in textiles, it exhibits deodorizing and antibacterial effects. By recycling surplus resources, Triporous also contributes to a circular economy and the reduction of environmental impact. STYLEM is focusing on applying Triporous to the textile and apparel sector, providing textile materials for various applications, including clothing.
Official Website: https://www.sony.com/ja/SonyInfo/triporous/ *Triporous is a trademark of Sony Group Corporation.

[Hong Kong 7-Eleven Official Website] https://www.7-eleven.com.hk/

[STYLEM TAKISADA-OSAKA CO., LTD.] https://www.stylem.co.jp/