SEDICI Maximo Waterproof Adventure Boots - 13, Black Full grain leather upper. Oil resistant molded rubber gripper sole. Stepped heel for riding and walking comfort. 100&#37; waterproof and breathable HIPORA lining. Reinforced shin and ankle protection. Thermo-set molded heel counter. Reflective upper heel panel. Molded rubber gear change patch. Stretch panels for maximum comfort. Locking multi-point fastening adjusters for a customizable fit. Hook and loop calf adjustment. Padded upper cuff for ultimate comfort.