excellent air supply by CORDURA^® Air | water-repellent calf leather at the at hind pants continuously covering hip and thigh sides down to the knee | elastic waistband for more comfort | reinforcement on seat, hip and knees | connection to the waterproof, windproof and breathable laminate outer pants by means of push-button loops | stretch insert over seat and knee | pants are worn inside the boots | preparation for Braces DK | connector zip