The body fabric is plain-woven from pre-consumer recycled nylon yarn, made by reusing waste generated during the manufacturing process. Thicker yarns are used for the weft than the warp, creating a fabric with pronounced, coarse horizontal ribs that is a tussah-style weave with little stretch or wrinkling. This fabric is then given a special finish called KONBU® by Komatsu Matere Co., Ltd., making it supple yet firm enough to stand on its own. The result is a special fabric whose defining feature is a dry, tight feel, much like kelp (konbu) seaweed.

The leather trim is chrome leather from "MONFRTNI PELLAMI S.R.L.," a long-established tannery based in Milan, Italy, founded in 1898. After chrome tanning, the leather is finished with a semi-aniline process, in which vivid pigments are blended with translucent dyes and applied with a roller coater, producing bright yet refined colors. Although it is a plain smooth leather, it is characterized by a beautiful surface with a moderate sheen. It is a high-quality leather that could only come from Monfrini Pellami, a maker of fashion-forward European leathers.

The three-dimensional cutting provides more storage capacity than it appears. This casual series uses a casual-textured fabric and is finished with a simple, one-tone design and silhouette.