Nike Air Force One Duckboot - Men'sGet protection from snow and sleet in the Nike Air Force 1 Duckboot, which delivers water-resistant protection in a legendary silhouette. Engineered with insulated lining and a rugged exterior, this boot warms while it works. An Air-SoleŽ unit in the heel cushions, while the aggressive lugs on the outsole provide supreme traction on slippery surfaces. Wt. 20.6 oz.