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"Ultimaflex® 3.0" is the latest model, updated from the conventional "Ultimaflex® 2.0" based on feedback from our customers.
By utilizing a unique pattern that maximizes the super-high stretch characteristics of the material, this jacket maintains the silhouette of a standard jacket while naturally conforming to shoulder and arm movements, significantly reducing the constricting feeling often associated with traditional jackets.
In this latest version, we also re-evaluated the design balance to achieve a lighter and more minimalist wearing experience.
By eliminating the chest pocket on the front, it gains a more urban look.
The cuffs have been changed to a 3-button design, and the sleeve ends have been adjusted for a neater impression.
There are two side pockets and one inside pocket on the left.
While retaining essential functions, it has been redesigned with minimalist specifications that make it easy for daily use.
While offering the comfort of sportswear, it presents a beautiful and refined silhouette.
This is a versatile piece that naturally blends into a wide range of situations, from business and travel to everyday outings.
It is machine washable at home, wrinkle-resistant, and requires no ironing.
It truly provides comfort, not only when worn but also in its ease of handling when not in use.
【Product Features】
〇 High-quality material feel and exquisite, beautiful silhouette
〇 Super stretch properties for extremely comfortable wear
〇 Equipped with space technology (high-level deodorizing technology)
〇 Extremely high sweat absorption and quick-drying performance, also used in sportswear
〇 Follows body movements, even during intense activity
〇 Machine washable at home and no ironing required (please use a laundry net when washing)
*This product can be worn as a set with the "Ultimaflex® 3.0 Pants" made from the same material.
*The sizing is generally the same as the conventional Ultimaflex® 2.0 Jacket. Additionally, XS and 3XL sizes have been added this year.
Material: 84% composite fiber (polyester), 16% polyester
*Uses a combination of multiple special polyester raw yarns manufactured by Toray.
Production: Japan (both fabric and sewing are manufactured domestically in Japan)
Specifications: 3 pockets (two front side pockets, one inside left pocket)
Regarding color: Due to the nature of the material, "black" has a slightly lighter shade, please be aware of this.
Regarding size: This product is unisex. Please note that size exchanges cannot be accepted after ordering. Please check the size chart below carefully against your existing items before placing an order.
Reference: Model wearing sizes
Men's height 183 cm / Gray: XL size, Navy: 2XL size
Women's height 163 cm / Black: XS size, Gray: S size
Shipping schedule: We will ship within 2 business days from the order date (business days: excluding Saturdays, Sundays, national holidays, and major holidays). In case of delays due to bad weather, delivery company circumstances, or any other reason, we will notify you via email, etc.
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How to measure
Please check the size chart below as well.

Size Chart