Purple Mountain Observatory Autumn/Winter 26

Ultralight performance puffer jacket constructed from high-shine technical nylon, engineered to deliver maximum warmth with minimal weight. At just 230g, it is built as a true fast-moving insulation layer for high-output use, travel and packable cold-weather protection.
Insulated with RDS-certified 800 fill power duck down, the jacket offers exceptional loft and warmth-to-weight performance without excess bulk. A wave baffle construction is strategically designed to retain heat across key areas of the body while maintaining efficient distribution throughout the garment.
Finished with adjustable hood and hem systems for a secure fit in changing conditions, creating a lightweight performance layer ready for movement.

• main - 100% nylon / lining - 100% nylon / fill - 100% down RDS certified