■ Wool / Water-Soluble Vinylon（Structural Description）

【Material Mechanism】

We use a specialized yarn featuring a wool core wrapped with water-soluble vinylon.

After knitting, the vinylon is dissolved away, creating a unique air layer within the yarn itself.

【Feature 1: Airy Volume】

The formation of these internal air pockets gives

the fabric a soft, voluminous look and a lightweight, delicate texture.

【Feature 2: High Thermal Retention】

By trapping a significant amount of air inside the yarn, the insulation effect is greatly enhanced.

This makes the garment noticeably warmer than a standard 100% wool sweater.

【Summary】

・Lightness and fullness through an internal air-layer structure.

・Superior thermal retention.

"・

A soft, airy aesthetic."