BomBoogie Helsinki Jacket is a short puffer designed for cold urban conditions, insulated with high-loft goose down for strong warmth-to-weight performance. Its water‑resistant, windproof outer and down‑proof finish make it a reliable everyday winter layer. Key attributes: Black | Polyester | Water resistant | Windproof | Down proof | High warmth (650 fill power) | Fixed hood | Zip closure | Side pockets | Heat-sealed seams | Puffy quilted design | Semi-matte finish | Ergonomic fixed hood | Downproof finish | Dimensions & fit: Back length: 71 cm (size M) | Regular fit | Composition & care: Outshell: 100% polyester | Lining: 100% nylon | Padding: 90% down, 10% feather (650 fill power) | Machine wash at 30°C; do not iron; do not tumble dry.