The waterproof, injection-molded rubber shells of our Mens Snowpac Boots are complemented by waterproof, full-grain leather uppers for complete protection from the elements and comfort needed to tackle any winter activity. 9mm removable felt inner boots seal in warmth and cushion your feet for walking comfort. The aggressive outsoles bite into slippery surfaces for the traction needed to keep you on the go during the winter months. Imported. Avg. wt: 4.8 lbs./pair. Mens whole sizes: 8-13 medium width. Color: Brown. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.