Ads
related to: down jacket warmth weight calculator
Search results
Results From The WOW.Com Content Network
Fill power is a measure of the loft or "fluffiness" of a down product that is loosely related to the insulating value of the down. The higher the fill power, the more air a certain weight of the down can trap, and thus the more insulating ability the down will have.
Down is favored among hikers and backpackers because it can easily compress into a small size to fit in a backpack, and it has the highest warmth to weight ratio. The down's loft in the jacket is measured with the term "fill power" which represents the number of cubic inches one ounce fills.
The basic unit of insulation coefficient is the R SI, (1 m 2 ⋅K/W). 1 tog = 0.1 R SI.There is also a US clothing unit, the clo, equivalent to 0.155 R SI or 1.55 tog, described in ASTM D-1518.
Down rated 500–650 in 3 /oz (290–380 cm 3 /g) is warm enough and light enough for most conditions, and 800–900 in 3 /oz (460–520 cm 3 /g) fill is used for very lightweight and/or very cold-weather gear. Down is warm, lightweight and packable. If well cared for, it retains its loft up to three times longer than do most synthetics. [38]
Same as above, plus suit jacket: 0.96 Same as above, plus vest and T-shirt: 0.96 Trousers, long-sleeved shirt, long-sleeved sweater, T-shirt: 1.01 Same as above, plus suit jacket and long underwear bottoms: 1.30 Sweat pants, sweat shirt: 0.74 Long-sleeved pajama top, long pajama trousers, short 3/4 sleeved robe, slippers (no socks) 0.96
Flannel-Lined Jeans will keep you warm in the frosty days of fall and winter. These 10 best flannel-lined jeans, however, will keep you looking good as well.
Navigation 700-Down-Fill Hoodie. ... Warm Revelation Beanie. ... Sojourn Fleece-Lined Knit Jacket. $99.00 at lululemon.com. 22L Tech Canvas Everywhere Backpack. $54.00 at lululemon.com. Zeroed In ...
However, down still has a better weight to warmth performance when dry. [13] Unlike down, PrimaLoft is able to retain 96% of its insulating capability when wet by maintaining its loft, and therefore is used in clothing and equipment intended to be used in cold, wet conditions, such as jackets, parkas, gloves, sleeping bags and footwear. [14]