Uppers made with 100% premium full-grain waterproof leather from an LWG silver-rated tannery. Timber-Dry eco-conscious waterproof membrane keeps feet dry in any weather. Fully gusseted tongue keeps out debris. Anti-fatigue comfort technology provides all-day comfort. Internal TPU shank for torsional rigidity. Compression-molded EVA midsole provides lightweight cushioning and shock absorption. Durable 15% recycled rubber lug outsole is designed for traction. Weight of a single boot (Size 9): 1 pound, 1 ounce. Imported.