Nils Esparza
What is a down jacket?
The down jacket is a quilted insulating coat, filled with down (feathers) or synthetic fibers, designed to trap warm air around the body.
1) key components
- outer fabric: nylon/polyester (often water-repellent or waterproof).
- filling: down (warm/light) or synthetic (performs well when wet).
- quilting: compartments the filling for even warmth.
2) types of down jackets
- light: thin, compressible, easy for layering.
- classic: daily warmth, moderate weight.
- technical: durable fabrics, structured hood, outdoor details.
- sleeveless: freedom of movement, ideal mid-season.
3) advantages
- very favorable warmth/weight,
- versatility (city/sport/travel),
- now easy care on most models.
FAQ
1) Down or synthetic?
Down = warmth/weight + compressibility; Synthetic = better performance when wet and easy care.
2) Light vs classic down jacket?
Light for movement/layering, classic for everyday winter.
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