The HyperDRY™ natural wax-based compound applied to its duck and goose down product decreases the down surface tension which ultimately causes water to bead and roll off. HyperDRY was tested to lastover 80% longer than other water resistant down competitors in the market in industry standard DWR shake tests. HyperDRY duck and goose down is the perfect choice for outdoor products such as sleeping bags, jackets and other garments, and insulated accessories, where warmth and comfort are needed.
