Timberland's Mt. Maddsen Mid Hiking Boots are crafted from full-grain waterproof leather, with a waterproof membrane added to ensure dry feet through puddles and streams, this rugged boot is designed especially for rugged terrain. Fully gusseted tongue provides comfort and keeps debris out. Waterproof Timber-Dry membrane keeps feet dry and comfortable in any weather. Premium full-grain waterproof leather from a tannery rated Silver by the Leather Working Group for its water, energy and waste management practices. Exclusive anti-fatigue comfort technology provides all-day comfort and support. Internal TPU shank for torsional rigidity. Fully gusseted tongue keeps out debris. Durable 15 recycled rubber lug outsole is designed for traction. Compression-molded EVA midsole provides lightweight cushioning and shock absorption for all-day comfort. Weight: 1 pound, 1 ounce.