Our down is sourced from premium production areas such as China, Poland, and Hungary, and is certified by Swiss Bluesign® and RDS, ensuring that down procurement meets animal welfare and environmental standards.

Only large, fluffy down from the chest and abdomen areas is selected—soft, resilient, and offering exceptional warmth. Each down jacket contains no less than 90% down, achieving a perfect balance of lightness and insulation.

Made with premium 5A-grade down with a fill power of 800+, efficiently trapping heat while remaining lightweight and comfortable, providing ease even in severe cold.

Ultra-fine needle punching technology reduces heat damage and minimizes the risk of down leakage.

With up to 13 stitches per 3 cm, durability and down-proof performance are enhanced, improving overall resilience.

The high-density lining is soft and breathable, effectively containing the down while preventing leakage and ensuring comfort.

The fabric undergoes 24-hour testing in extreme cold conditions as low as -30°C, ensuring reliable warmth in freezing climates.

YKK zippers are used and tested over 10,000 repeated open-close cycles, guaranteeing smooth and durable performance.