These boots absorb shock and underfoot pressure to keep feet comfortable all day. Mechanics, outdoor laborers, trade contractors and other workers in tough environments will also appreciate the built-in insole and SuperSole® welt construction that deliver exceptional stability and durability. Includes premium, full-grain Red Wing® leather upper. Electrical Hazard, Waterproof, SuperSole, ComfortForce, Red Wing Waterproofing System, Red Wing Leather, DynaForce®, Core Style