The Lowdown on Hydrophobic Insulation
Getting deeper with DownTek, Patagonia, Sierra Designs and Westcomb on the ins and outs of water-repellant down.
hydrophobic down
Where Down Insulation Comes From
Some top brands divulge the sources.
Getting deeper with DownTek, Patagonia, Sierra Designs and Westcomb on the ins and outs of water-repellant down.
Some top brands divulge the sources.