Important indicator of the quality Down jackets

Down jackets refers to the growth in the poultry skin surface is covered with raw footage, the spherical slender and soft hair. Often refers specifically velvet flowers geese, ducks and other waterfowl in the neck to the chest between. Other parts of the feathers are not included, canada goose jackets which is the English "down" the word of reason. Because this part of the hair is often immersed in water, so the thermal performance of the whole body of the crown, and has a fairly waterproof. Velvet flowers showed a single spherical, very soft and flexible.
According to sources can be divided Down jackets the general goose and duck down, according to color into white cashmere and gray velvet, of course, in addition, there Icelandic eider production of black velvet, and so on. Relatively speaking, the better down the general from larger, more mature birds, the goose will be slightly better than duck down. Speaking from the colors, because it is white cashmere, light-colored fabric that can be used instead of transparent color, more popular than gray velvet.
Down jackets the relatively straightforward to measure the quality of a good grasp of key indicators can be.
First, charge down the amount: charge down the amount is not a measure Down jackets quality index, which is the weight of a feather Down jackets filled all. Important indicator of the quality Down jackets Different charge down the amount of outdoor Down jackets are generally designed according to the target of about 250 to 450 grams.
Second, the amount of cashmere: cashmere rate is the ratio Down jackets inside the velvet, generally expressed as a percentage. Outdoor cashmere Down jackets is generally more than 80%, the content of the data surface which is down 80%, then 20% of birds.
Third, the bulkiness: fluffy Down jackets measure is an important indicator of the degree of warmth, referring to the value of the volume occupied cubic inches under certain conditions every ounce (31 grams) Down jackets. As one ounce of down occupies the space for 600 cubic inches of the fluffy feather called 600. designer down jackets The higher the fluffy down, indicating that Down jackets in the same charge down the amount can be fixed to a larger volume of air layer insulation and heat insulation, so warm, the better feather. Bulkiness in the country is not a hard target, but also large relative error of measurement.