Belstaff Chassis Jacket delivers high-performance warmth in a lightweight, compressible package. It pairs 750 fill power insulation with a four-way stretch, water-repellent shell for reliable cold-weather layering. Key attributes: Black | Polyamide-elastane | Water repellent | 750 fill power insulation | Lightweight | Compressible design | Four-way stretch fabric | Front zip closure | Snap-button collar tab | Zippered chest and hip pockets | Internal pocket | Fully lined | High collar with snap tab | Logo appliqué on left sleeve | Streamlined puffer silhouette | Front zip with piping | Dimensions & fit: Regular fit | Composition & care: 85% polyamide | 15% elastane | 90% grey duck down | 10% grey duck feather | Wash max 30°C (mild process); professional dry clean (mild); do not bleach; iron max 110°C without steam; tumble dry low.