Crafted from microfiber and D-Stone materials, the Dainese Nexus 2 Air sport motorcycle boots feature certified protectors and a perforated upper section designed to enhance airflow and provide optimal ventilation during warmer conditions. These boots also boast a nylon insert at the heel, replaceable thermoplastic sliders, and the Axial Distortion Control ankle joint bending System, ensuring superior protection, comfort, and lightweight performance.