Dry, fresh feet for up to 24hrs. Like its name suggests, you could wear the LeMans for 24hrs as the shoes offer optimal ventilation, perspiration and moisture removal with the Hydro-Tec® antibacterial lining material. The LeMans is ideally suited to indoor working environments or for those working in Transport and Logistics. It doesn't just look mildly athletic, it feels like it too thanks to a supportive shank, energy returning sole and foot hugging fit. Upper: Nubuck leather. Outsole: GripForce® Easy Twist PU. Midsole: PU. Footbed: Hydro-Tec® Comfort insole. Fit: XD Sizes: 39-48.