WeatherSMART: Waterproof leathers combined with a seam-sealed, direct attach construction keep feet dry without sacrificing comfort or style ActiveProtect: activated carbon insoles keep your feet smelling fresh Waterproof leather uppers Breathable pigskin lining Padded collar area Removable PU insole combined with layer of memory foam for superior comfort with mesh socklining Direct attach polyurethane outsole creates a permanent chemical bond between the upper and outsole providing long wearing durability and shock absorbing comfort