Rockport Men's Cold Springs Plus Mudguard Waterproof Oxford 100% Leather Imported Synthetic sole Rubber outsole pads provide a durable grip on a variety of surfaces Eva midsole provides lightweight shock absorption to help reduce foot and leg fatigue Comfort system designed to provide lightweight shock absorption. Hydro-Shield construction for waterproof leather, seam sealed, waterproof insole, and gusseted tongue helps keep feet dry in wet weather