The HAIX Airpower XR22 is the improved further development of the top seller X21H. The boot is lighter, has a stronger grip outsole and offers more comfort due to its new sole bed. The upper material is made of the highest quality full-grain leather, it is water-repellent and breathable and approx. 2.2mm thick. Durable waterproofing is created by the Gore-Tex® Performance membrane, the shoe still remains breathable. The toe protection cap is made of lightweight plastic and offers plenty of space inside. The penetration protection is created by a flexible, lightweight and metallic sole. The outsole is made of a high-grip rubber/PU compound and offers slip-proof comfort on any terrain with a robust tread. The cushioning wedge made of soft PU provides the best damping properties. The HAIX Climate System allows air to escape from the inside via.