New Product発表

Shimamura's Private Brand "CLOSSHI PREMIUM" Launches New Sneakers with ASHI-TORE Insoles, Developed from Customer Feedback for Desired Functionality

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

Published Apr 14, 2026 6:10 PM ・ Updated Jun 15, 2026 1:47 AM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

Shimamura Co., Ltd.
announced the launch of "Posture Support Sneakers" equipped with ASHI-TORE insoles under its private brand "CLOSSHI PREMIUM." These sneakers, designed to improve posture and reduce fatigue during long walks, will be available from April 14, 2026, at select Fashion Center Shimamura stores and its online store.
The product development was based on a survey of Instagram followers, focusing on high-demand features like "less fatigue during long walks" and "posture correction."

Shimamura Co., Ltd. announced the launch of "Posture Support Sneakers" equipped with ASHI-TORE insoles under its private brand "CLOSSHI PREMIUM." These sneakers, designed to improve posture and reduce fatigue during long walks, will be available from April 14, 2026, at select Fashion Center Shimamura stores and its online store. The product development was based on a survey of Instagram followers, focusing on high-demand features like "less fatigue during long walks" and "posture correction."

PRIMARY SOURCE PR TIMES View source Distributor: PR TIMES
Published: Apr 14, 2026

Shimamura Co., Ltd. (Headquarters: 1-602-1 Kitabukuro-cho, Omiya-ku, Saitama City, Saitama Prefecture; Representative Director: Yuichiro Takahashi) will release "Posture Support Sneakers" featuring ASHI-TORE insoles from its private brand "CLOSSHI PREMIUM" on April 14, 2026 (Tuesday). These sneakers will be sold at select Fashion Center Shimamura stores and the online store. The ASHI-TORE insole is designed to correctly form the arch of the foot, improve toe lift, and support walking posture. It enables proper use of foot muscles, leading to improved posture and reduced fatigue during extended walking. The insole has patent number 6799881 and incorporates three key features: a Force Pad for toe movement and lift support, a Cuboid Support to stabilize the cuboid bone for correct posture, and a Calcaneal Pad to form the arch under the cuboid bone for body balance. The women's sneakers (CLOSSHI PREMIUM x ASHI-TORE) are priced at 2,970 yen (tax included) and available in M and L sizes.

FACT BOX

Source: PR TIMES
Category: New Product発表

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

Announced　Apr 14, 2026 6:10 PM — Distributor PR TIMES
Collected　Apr 14, 2026 9:31 AM
AI structured & analyzed　Apr 14, 2026 9:39 AM
Desk-reviewed & published　Apr 14, 2026 6:10 PM

FAQ

What is the new product being launched by Shimamura's private brand CLOSSHI PREMIUM?

Shimamura's private brand CLOSSHI PREMIUM is launching new "Posture Support Sneakers" featuring ASHI-TORE insoles.

What is the main benefit of the ASHI-TORE insole technology incorporated in these new sneakers?

The ASHI-TORE insole is designed to correctly form the arch of the foot, improve toe lift, and support walking posture, leading to improved posture and reduced fatigue.

What are the three key features of the patented ASHI-TORE insole?

The three key features are a Force Pad for toe movement and lift support, a Cuboid Support to stabilize the cuboid bone for correct posture, and a Calcaneal Pad to form the arch for body balance.

When and where will these new CLOSSHI PREMIUM sneakers be available for purchase?

These sneakers will be released on April 14, 2026 (Tuesday) and will be sold at select Fashion Center Shimamura stores and the online store.

What is the price and available sizing for the women's CLOSSHI PREMIUM x ASHI-TORE sneakers?

The women's sneakers are priced at 2,970 yen (tax included) and are available in M and L sizes.

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Washin AI News Desk“Shimamura's Private Brand "CLOSSHI PREMIUM" Launches New Sneakers with ASHI-TORE Insoles, Developed from Customer Feedback for Desired Functionality”AI News by Washin Village（和心村）, Apr 14, 2026. https://aeo.washinmura.jp/ai/shimamura-gr-jp/en/news/2026-04-14-shimamuras-private-brand-closshi-premium

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