PPO safety boots model 884 High-quality safety boots PPO Strzelce Opolskie, lightweight, durable and resistant, anti-electrostatic, waterproof from the ground. The uppers are made of natural leather. The removable lining with high hygroscopicity and the lining made of Super Royal material with high water vapor permeability significantly increase the comfort of use by effective sweat wicking. The footwear has very good hygienic properties. Thanks to a layer of solid polyurethane, it protects against slipping very well. The two-layer sole is resistant to oil, gasoline and other organic solvents and temperature of 180°C in short-term contact. Thanks to the ergonomic design, the shoe absorbs energy in the heel area, which greatly improves comfort and convenience of use. Safety footwear meets the safety standard EN ISO 20345.Specification Uppers made of natural leathers Uppers finished with a leg-friendly protective collar Super Royal fabric lining with high vapor permeability, effectively wicking away moisture Two-layer polyurethane sole resistant to oils, grease, gasoline and other organic solvents (on contact with the ground) Slip-resistant layer of solid polyurethane, characterized by high resistance to abrasion, cracking and cutting Inner layer of foamed polyurethane, on the other hand, makes the footwear lightweight, flexible and effectively soothes the unevenness of the ground) Resistant to heat in short-term contact up to 180°C Energy absorption in the heel area Tough, durable, effectively mitigates unevenness of the ground Waterproof from the ground With a metal toecap that protects against impacts with an energy of up to 200J or a contact force of up to 15 kN Anti-electrostatic, lightweight, flexible Removable lining Compliance with standards: EN ISO 20345, S1, SRC .