Protection: fiberglass toe cap and flexible FAP penetration protection, Plus: ESD, metal-free, toe cap and heel protection, quick lacing system, additional pair of laces in box, Upper: high-quality, smooth full cowhide leather with TPU reinforcements, Lining: BreathActive functional lining, Footbed: evercushion BA, Sole: rubber sole MOTION IMPULSE - 300°C heat-resistant, non-slip rubber outsole with midsole made of IMPULSE.FOAM in two different densities for excellent cushioning, stability and comfort.