Belstaff Chassis Jacket is a lightweight puffer that pairs a four-way stretch shell with 750-fill power down for a high warmth-to-weight performance. Ideal as a compressible, travel-ready insulated layer. Key attributes: Grey | Polyamide | Water repellent | 750-fill power down insulation | Lightweight and highly compressible | Front opening zip with piping | One snap at collar tab | Chest zip pocket (side entry) | Zipped hip pockets | Internal pocket on wearer’s left | Fully lined | Compressible | Puffer silhouette | High collar with collar tab | Piped front zip detail | Four-way stretch shell | Dimensions & fit: Regular fit | Composition & care: 85% Polyamide | 15% Elastane | Machine wash