Rockport - Circulator Path (White/Grey Mesh/Navy) - Men's: Stay comfy and cool during those long walks in these great walking shoes. Arch vent technology provides moisture release. Padded collar and tongue help prevent blisters and lace bruising. Strobel construction provides forefoot flexibility that aids the walking motion. EVA Kinetic Air Circulator(tm) footbed provides cushioning with patented active air-circulating technology. Lightweight EVA midsole for lightweight cushioning to help reduce foot and leg fatigue. Rubber outsole provides durable traction. Mesh upper is breathable and helps keep your feet cool.