Wool-Acetate Collared Down Coat

【The Obsidian Down Jacket | A Dual-Sided Winter Narrative】

When Lion-head goose down unfurls its 3.2cm clusters in sub-zero temperatures, and magnetic storm flaps execute an instant black-and-white metamorphosis amidst the snow, this jacket transcends the basic premise of warmth. We have reconstructed winter dressing through architectural logic—detachable components offer styling freedom, while the textural collision of Australian wool and acetate awakens visual tension. Every wearer becomes a piece of kinetic installation art on the winter streets.

▌Premier Down Source System

► The Core: Chinese Lion-head White Goose Down

• Elite Selection: Sourced from Lion-head geese at 45° North latitude, featuring a cluster diameter of 3.2cm.

• 800 Fill Power (FP): Creates a "thermal vault" of billions of air pockets, with a warmth-to-weight ratio exceeding national standards by 42%.

• 95% Down Content: Ensures a "Zero Cold Spot" effect, maintaining body warmth even in -25°C environments.

► Australian Wool Twill Shield

• Textured Protection: Crafted from 100% fine Australian wool with a distinct 45° twill weave.

• Double-Density Construction: High-density warp and weft weave effectively blocks cold wind penetration.

▌Metamorphic Structural Design

▼ Magnetic Reversible Storm Flap The detachable design features magnetic acetate-covered snap buttons. The reversible Black-and-White colorway allows for an instantaneous aesthetic transition.

▼ Sculptural Collar Theater A visual collision between the black acetate surface and white interior. Whether in stand-up or fold-down mode, it presents a striking contrast aesthetic.

▼ Ribbed Wind-Blocker System Features a 7cm extended ribbed wrist-guard structure. The elasticity coefficient of the cuffs is double that of standard jackets.

▌Boxy & Cropped Engineering

• High-Low Hemline: A 4cm drop from front to back creates a dynamic, layered profile.

• Invisible Cinching: Built-in hidden adjustment drawstrings at the waist for silhouette control.

• Kinetic Underarm Paneling: 3D-cut panels provide pre-calculated space for down expansion without restricting movement.