Certified downKlättermusen uses highest quality goose down as insulation in several of our warmest jackets. It has few competitors when it comes to warmth-to-weight ration and keeps its shape and insulating properties for decades if taken care of properly. We use only 800+ fill power down of the highest quality, and all the down we use is RDS-certified (Responsible Down Standard).
RDS-certified means that the entire supply chain is audited, and the welfare of the birds is respected during their entire life cycle. For example, live-plucking and force-feeding of the animals is strictly forbidden and all the down is fully traceable back to the farm. We have also chosen to work with chlorine-free, unbleached down, which means that a few feathers in every down product will be dark. If you would encounter a feather visible through the outer fabric of your Klättermusen down garment, gently squeeze or shake it until the feather has disappeared.