Exceptional value and comfort across safety and non-safety footwear. Dickies - continues to be a reliable brand. This Ratchet 6'' Boot features full grain leather upper, padded PU collar and nylon tongue, fully lined with moisture wicking performance fabric, removable EVA insole, flexible Goodyear welt construction, oil and slip resistant rubber outsole, ASTM F2413-11 steel toe and electric hazard protection. Material: Leather, Rubber.