Description

Multi-functional 3-in-1 90% white duck down workwear down jacket – shell and down inner liner are detachable, offering three wearing modes: shell alone in spring/autumn, liner alone as an inner layer, or combined for double winter warmth. Outer layer: waterproof, anti-static, abrasion-resistant fabric; minimalist stand-collar business design with no bulky hood. Independent detachable 90% white duck down liner with bonded filling – no down leakage. Smooth zipper front placket; practical side pockets. Pure black versatile workwear colour – relaxed unisex fit. Sizes S–6XL full size range – complete size data – 1–3cm tolerance. Fabric withstands repeated washing; down insulation performance remains stable. Precision stitching throughout. Supports fine custom embroidery of corporate logos and security unit badges. Year-round multi-functional field cold-proof down workwear.