Upper material made of waterproof leather that is hydrophobic and breathable (5.0 mg/cm²/h), with a thickness of 2.0 - 2.2 mm. The lining is breathable and features a fleece insole that wicks away moisture. The insole is comfortable and provides cushioning as well as moisture-wicking properties. A separate heel cup ensures good cushioning and foot guidance. It includes AIRFLOW channels and a Perfect-Fit label for optimal verification of the correct shoe size. There is an RFID pocket for an RFID chip (size 30 x 30 mm), which allows for easy management of personal protective equipment using RFID technology. The HAIX composite toe cap is anatomically shaped and ultra-light, made of fiber-reinforced plastic to meet the highest safety standards. The HAIX protective sole is flexible, lightweight, metal-free, and puncture-resistant. The modern, lightweight sports shoe features a rubber/PU street/off-road pattern that offers increased rolling comfort, high abrasion resistance, and slip-resistant properties.