Heat retention with temperature increase up to +2°C (jacket), +5°C (hooded version with high-density silver coating)
Far-Infrared Heating Lining
Absorbs light and emits heat, infrared emissivity 0.97, tested temperature rise 2.5°C to 8.8°C (GB/T30127-2013)
Antibacterial Lining
7A grade, odorless, inhibits bacterial growth
Water Resistance
Pre-wash water repellency level 4-5, actual water resistance level 5 (GB/T4745-2012), water pressure resistance ≥ 5000 mmH2O
Breathability
Moisture permeability index ≥ 3000 g/m²·24H
Windproof
Functional fabric blocks cold air, windproof cuffs, and pocket design to prevent cold air intrusion
Anti-Down Leakage
Meets premium standards with bonded and quilted construction to prevent down leakage
Fabric Softness
Soft, skin-friendly, comfortable with slight elasticity
Fit
Slim fit with 3D tailoring to accommodate various body shapes
Style Options
Classic business jacket and hooded business travel styles
Colors Available
Navy Blue, Black
Jacket Sizes
S, M, L, XL, XXL, XXXL
Hooded Sizes
S, M, L, XL, XXL, XXXL
Detailed measurements available (cm) for back length, shoulder width, chest circumference, sleeve length
Down Fill Weight (g)
Item
Detail
Jacket
38 g (S) to 49 g (XXXL)
Hooded
80 g (S) to 104 g (XXXL)
Custom Jingdong Jingzao logo with silver print
Custom zipper with smooth operation tested for thousands of cycles
Seamless bonded technology on hooded version for enhanced wind and water resistance
Multiple pockets designed for convenience and style
Suitable for business, commuting, travel, and light outdoor activities
Lightweight warmth with high-quality large cluster white goose down
Additional details
Washing Instructions
Remove detachable parts before washing; professional dry cleaning recommended for fur collar; use neutral detergent; soak no longer than 5 minutes to protect down protein
Down content and cleanliness verified by authoritative testing
Water repellency and resistance tested to high standards
Far-infrared heating performance tested with official reports
Meets GB/T standards for down products and fabric performance
Fabric composition may vary slightly by batch and color without affecting appearance or performance
Size measurements are flat-lay and may have 1-3 cm variance within reasonable range
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