Down is the most efficient insulation, but the baffling required with loose down creates stitch lines where heat can escape.

THINDOWN® eliminates the need for baffling, maximizing heat retention with an overall thinner profile.

Muscovy ducks are a slow-growing domestic breed that produce large, resilient down clusters with thicker, stronger fibers when compared to goose down.

Hydrophobic treatment ensures loft and warmth even when damp, with patented ultrasonic technology eliminates bacteria and odor.