- Warmth
- Utilizing advanced Japanese technology to achieve high V2 value and compression resilience with hollow fiber curling structure.
- Elasticity
- Describing the magnitude of elasticity, made with high-tech hollow fibers for superior elasticity.
- Color Fastness
- Utilizing German Y587B color fixing technology, tested 999 times to ensure compliance with UN standards for color fastness.
- Weight
- Casual style with double-layer wool fabric, 14-needle high-density weaving, providing warmth with a weight of 140 g for fleece-lined and 120 g for non-fleece-lined.