Created in durable full grain leather with perforated details, adds to the excellent breathability Hidden lacing structure adds another element of protection for your feet Highly breathable textile lining ensures an optimal climate for your feet GORE-TEX SURROUND™ waterproof construction and air channels in the midsole increase breathability from all angles FLUIDFORM™ DIP injection technology with new platform design that enhances flexibility for an active lifestyle Product Code: 88012401529