The Keen Mt. Vernon has what a durable boot needs to have. This waterproof steel toe hiker styled work boot is made of natural full grain leather. The asymmetrical ASTM rated steel toes assure a perfect fit that wont pinch the from of your toes when they are creased for bending. The interior of this boot has a dual zone lining that assures comfort and a waterproof liner behind it that allows your feet to remain dry. The gas, oil, grease and slip resistant rubber outsoles are non marking and have a traction control feature to them. This boot is adorned with locking metal hooks and eyelets, for a secure hold in all environments.