New Classic Series Forest Nubuck is Blundstone strong with the softest feel inside and out. Leather lined. Premium leather. Thermo-urethane outsole resistant to hydrolysis and microbial attack. Polyurethane midsole for comfort. XRD® in the heel strike zone to dissipate heel strike shock. Comfort EVA removable footbed with XRD® in the heel pad. Extra set of footbeds for fit adjustment. Leather lined.