The New Mark Nason Lite Block - Felton (Black) Men's Slip on Shoes, male, Shoes , Closed Footwear , Slip on Casual, 13 D - Medium, true, Perfect your style in cooler comfort with the Mark Nason Lite Block - Felton shoe! Premium nubuck leather upper. Slip-on casual sporty sneaker moc design. Allover mini perforation detailing for cooling effect. Solid nubuck leather heel panel overlay. Side panels feature stitched edge piping trim. Mark Nason subtle logo on side heel panel. Dual side elastic fabric panels for an easy slip-on fit. Lightly padded rear collar. Smooth fabric and smooth pigskin leather shoe lining. Air Cooled Memory Foam Lux cushioned comfort insole. Contrast colored midsole heel panel detail. Shock absorbing midsole. Flexible rubber siped traction outsole with color panel accents. Imported. Weight of footwear is based on a single item not a pair.