The Joplin can protect you from the hazards of static buildup in the workplace. Our TRUBase® Outsoles feature specially-formulated polyurethane that meets the ASTM F2892-11 requirements for Static Dissipative footwear (6-14 meg ohm of resistance). The TRUBase® Outsoles with PURGrip® treads mean the Joplin is also slip-resistant, lightweight and shaped for stability and support. The polyurethane TRUComfort® Insoles' cushioning and arch support reduce foot pain and fatigue. Now you can get a comfortable, quality shoe for specialized jobsites. Protection from static buildup in the workplace. Slip-resistant, oil-resistant, non-marking, shock absorbent, orthotic friendly, closed back.