Waterproof full-grain leather upper with leather lined heel counter and shaft slide, Steel toe, ErgoDefender steel toe cap, Ortho Rebound Footbed to reduce foot fatigue, Strategically placed high-tech Poron pads are placed in the sole and under foot's peak stress, Durable TPU outsole, providing a high tolerance against cuts, abrasion, splitting and cracking, as well as a high resistance to most oils and chemicals, Fresche QuatLock offers long-term antibacterial and antimicrobial protection against fungus, bacteria and the odors caused by bacteria, Electrical hazard protection, Slip- and oil-resistant rubber outsole, 10" shaft height,