1. High-loft down filling effectively locks in body heat, protecting you from biting cold winds and keeping you warm and comfortable even in sub-zero temperatures.

2. The lining uses 400-tissue (400T) ultra-soft washed lining fabric, which is breathable, shrink-resistant, soft and smooth to the touch, and offers superior down-proof performance compared to ordinary down-proof lining fabrics.

3. Down filling: Uses Samsung Group's safe down, which has high loft and a higher down content than ordinary down, ensuring warmth from the core filling layer and making it more reliable.

4. The unique stand-up collar design not only provides windproof warmth but also adds a neat and capable touch. The patchwork plaid elements cleverly break the monotony of the solid color, creating a retro yet fashionable look. The plaid details peeking out from the cuffs and collar further highlight refined fashion sense, adding significantly to the overall style.