P2P 18.5" Stay warm this winter in Filson's Featherweight down jacket, featuring a water-resistant shell and 850 fill power down insulation. Founded in 1897 during the Great Klondike Gold Rush, Filson has spent more than a century making classic, rugged and extremely comfortable clothing for outdoor-loving individuals Water-resistant nylon ripstop shell Cotton-nylon overlay at hood and shoulders 850 fill power down insulation Zip front Attached hood Bound elastic cuffs and hem