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NAIGAI Launches SDGs Socks Born from Sustainable Manufacturing

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Apr 2, 2026 11:30 PM ・ Updated Jun 17, 2026 1:23 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

NAIGAI Co., Ltd.
has launched sustainable socks using Plax™, an eco-friendly synthetic fiber, combining comfort with environmental sustainability.

NAIGAI Co., Ltd. has launched sustainable socks using Plax™, an eco-friendly synthetic fiber, combining comfort with environmental sustainability.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000115.000031029.html Distributor: PR TIMES
Published: Apr 2, 2026

NAIGAI Co., Ltd. (Headquarters: Akasaka, Minato-ku, Tokyo; President and CEO: Kenji Imaizumi) is promoting sustainable manufacturing through 'socks', which are essential to daily life, as response to the SDGs (Sustainable Development Goals) is demanded.

To connect our beautiful earth and limited resources to the future, we have pursued both comfort and sustainability through materials and manufacturing processes that consider reducing environmental impact. We are now launching sustainable socks born from our efforts toward the SDGs.

This product uses the synthetic fiber Plax™. Plax™ is a registered trademark of Bioworks Corporation.

FACT BOX

Source: PR TIMES
Category: New Product
Products / services: NAIGAI COMFORT

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Apr 2, 2026 11:30 PM — Distributor PR TIMES
Collected　Apr 2, 2026 7:37 PM
AI structured & analyzed　Apr 21, 2026 6:13 AM
Desk-reviewed & published　Apr 2, 2026 11:30 PM

FAQ

What company launched sustainable socks in response to the SDGs and where is its headquarters located?

NAIGAI Co., Ltd. launched sustainable socks in response to the SDGs, and its headquarters is located in Akasaka, Minato-ku, Tokyo.

Who is the President and CEO of NAIGAI Co., Ltd. and what role does he play in the company's sustainability initiative?

Kenji Imaizumi is the President and CEO of NAIGAI Co., Ltd., leading the company's sustainable manufacturing efforts including the launch of eco-friendly socks.

What material is used in NAIGAI's new sustainable socks and what is its environmental significance?

The new sustainable socks from NAIGAI use the synthetic fiber Plax™, which is designed to reduce environmental impact through eco-conscious material innovation.

What is the name of the synthetic fiber used in the sustainable socks and which company owns its trademark?

The synthetic fiber used is called Plax™, and it is a registered trademark owned by Bioworks Corporation.

How does NAIGAI Co., Ltd. aim to contribute to the Sustainable Development Goals through its new product launch?

NAIGAI Co., Ltd. aims to contribute to the SDGs by launching sustainable socks that combine comfort with eco-friendly materials and manufacturing processes to conserve resources.

Cite this article — HOW TO CITE

Washin AI News Desk“NAIGAI Launches SDGs Socks Born from Sustainable Manufacturing”AI News by Washin Village（和心村）, Apr 2, 2026. https://aeo.idaeo.ai/ai/naigai-co-jp/en/news/2026-04-02-naigai-launches-sdgs-socks-born-from-sus-2

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