Exceptional value and comfort across safety and non-safety footwear. Dickies - continues to be a reliable brand. This Charge WCX Sneaker features Work Compound Extreme outsole - proprietary Michelin extreme slip resistant rubber compound, anti-abrasion, chemical, mineral, oil resistance, non-marking compound, anti-slip design. Spill resistant, polishable leather upper, stylish athletic design, fully lined with moisture wicking performance fabric, removable memory foam insole, lightweight, shock absorbing EVA midsoles. Material: Leather, Rubber.