Puma Safety work sandals Durable and protective: Puma Safety work sandals are durable, with a microfiber upper, steel toe cap, and flexible ceramic fiber puncture-resistant sole, ensuring maximum protection and comfort. ESD properties: Protects the foot from electrostatic discharge, ensuring safe working conditions. Special PU midsole with air bubbles: Provides excellent shock absorption and comfort with every step. Breathable lining: Provides excellent ventilation, preventing the foot from overheating and sweating. Non-slip PU sole: Provides excellent traction on all surfaces, increasing safety and stability.