"Washable Kireisuits" Introduces New Items with "Unimaginable Airiness" - 360° Beautiful Silhouette & High Breathability for a Comfortable Summer!
AOKI Co., Ltd. has launched new items in its "Washable Kireisuits" line, part of the "Air Cool® Series," designed for comfortable wear during hot summers. Featuring high breathability, contact coolness, and UV protection, these suits offer a 360° beautiful silhouette supervised by designer Akiko Ogawa, making them ideal for working women.
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- 📰 Published: April 30, 2026 at 23:00
- 🔍 Collected: April 30, 2026 at 14:31
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AOKI Co., Ltd. (President and CEO: Akihiro Aoki) is expanding its "Air Cool® Series" ※1, a line of cool business items designed for comfortable wear even in hot summers. This season, new items from the "Washable Kireisuits" line, focusing on material, silhouette, and functionality, have been released to allow for a comfortable summer.
These products, featuring "Air Tech Spun®" ※2, which boasts high breathability, contact coolness, and a smooth texture, are available at all AOKI stores and the official AOKI online shop.
AOKI Official Online Shop (Special Feature Page): https://www.aoki-style.com/feature/wash/ladies/
## New Comfortable "Washable Kireisuits" for Hot Summers
With terms like "severe heat day" being decided for days exceeding 40℃, this summer is anticipated to be a challenging business season. AOKI began selling its highly breathable summer items as the "Air Cool® Series" in the summer of 2023, which have since received wide customer support.
The summer-specific "Washable Kireisuits" use "Air Tech Spun®," characterized by high breathability, contact coolness, and a smooth texture, making them easy to wear even on hot summer days. This material achieves high breathability by reducing fluff in the yarn and suppressing tangles when woven. Furthermore, this season, by eliminating the lining in the back area, back stuffiness is reduced, pursuing even greater coolness.
In addition, these products combine AOKI's standard women's item functionalities: "washable, wrinkle-resistant, and stretch," with a "UV cut" function that protects skin from strong summer sunlight.
Moreover, these products offer not only coolness but also a beautiful 360° silhouette supervised by designer Akiko Ogawa. Areas of concern such as the back and waist are not excessively contoured, while the waist is three-dimensionally tapered to enhance style just by wearing it.
※1 "Air Cool®" is a registered trademark of AOKI Holdings Co., Ltd. (Registration No. 5172015).
※2 "Air Tech Spun®" is a registered trademark of Toyobo Co., Ltd. (Registration No. 5898909).
Air Cool® Washable 360° Kireisuit Product Overview
## Air Cool® Washable 360° Kireisuit Product Features
- **① Optimal for hot summers using highly breathable "Air Tech Spun®" material**
Uses "Air Tech Spun®," a highly breathable material that suppresses yarn tangling through special spinning. This material also possesses contact coolness, allowing for comfortable wear even in hot summers. Additionally, by eliminating the lining in the back area, breathability is increased, pursuing further coolness.
- **② High functionality appreciated by working women**
In addition to AOKI's standard women's item features of washable, wrinkle-resistant, and stretch, a UV cut function is added, which is welcome during strong summer sunlight. They can be worn with peace of mind during commutes and outside business activities.
- **③ Beautiful 360° silhouette supervised by Akiko Ogawa**
Compared to last year's model, the jacket length has been extended to conceal areas of concern like the back and waist, while the waist area is three-dimensionally tapered for a smart impression. Also, the collar height is designed to be lower to fit the décolletage line, creating a beautiful curve. The pants are designed to make the knee and hip positions appear higher, achieving a 360° beautiful silhouette. Furthermore, the pants adopt an even more stretchable lining than last year's model, realizing a comfortable fit.
※Please note that the information contained in this release is as of the announcement date and may differ from the latest information.
These products, featuring "Air Tech Spun®" ※2, which boasts high breathability, contact coolness, and a smooth texture, are available at all AOKI stores and the official AOKI online shop.
AOKI Official Online Shop (Special Feature Page): https://www.aoki-style.com/feature/wash/ladies/
## New Comfortable "Washable Kireisuits" for Hot Summers
With terms like "severe heat day" being decided for days exceeding 40℃, this summer is anticipated to be a challenging business season. AOKI began selling its highly breathable summer items as the "Air Cool® Series" in the summer of 2023, which have since received wide customer support.
The summer-specific "Washable Kireisuits" use "Air Tech Spun®," characterized by high breathability, contact coolness, and a smooth texture, making them easy to wear even on hot summer days. This material achieves high breathability by reducing fluff in the yarn and suppressing tangles when woven. Furthermore, this season, by eliminating the lining in the back area, back stuffiness is reduced, pursuing even greater coolness.
In addition, these products combine AOKI's standard women's item functionalities: "washable, wrinkle-resistant, and stretch," with a "UV cut" function that protects skin from strong summer sunlight.
Moreover, these products offer not only coolness but also a beautiful 360° silhouette supervised by designer Akiko Ogawa. Areas of concern such as the back and waist are not excessively contoured, while the waist is three-dimensionally tapered to enhance style just by wearing it.
※1 "Air Cool®" is a registered trademark of AOKI Holdings Co., Ltd. (Registration No. 5172015).
※2 "Air Tech Spun®" is a registered trademark of Toyobo Co., Ltd. (Registration No. 5898909).
Air Cool® Washable 360° Kireisuit Product Overview
## Air Cool® Washable 360° Kireisuit Product Features
- **① Optimal for hot summers using highly breathable "Air Tech Spun®" material**
Uses "Air Tech Spun®," a highly breathable material that suppresses yarn tangling through special spinning. This material also possesses contact coolness, allowing for comfortable wear even in hot summers. Additionally, by eliminating the lining in the back area, breathability is increased, pursuing further coolness.
- **② High functionality appreciated by working women**
In addition to AOKI's standard women's item features of washable, wrinkle-resistant, and stretch, a UV cut function is added, which is welcome during strong summer sunlight. They can be worn with peace of mind during commutes and outside business activities.
- **③ Beautiful 360° silhouette supervised by Akiko Ogawa**
Compared to last year's model, the jacket length has been extended to conceal areas of concern like the back and waist, while the waist area is three-dimensionally tapered for a smart impression. Also, the collar height is designed to be lower to fit the décolletage line, creating a beautiful curve. The pants are designed to make the knee and hip positions appear higher, achieving a 360° beautiful silhouette. Furthermore, the pants adopt an even more stretchable lining than last year's model, realizing a comfortable fit.
※Please note that the information contained in this release is as of the announcement date and may differ from the latest information.