Alpinestars Faster-4 Motorcy Shoes, black-white-red, size 45 for Men

The main upper material is constructed from an advanced microfiber that incorporates seamless, thermo-welded panels, delivering an innovative, lightweight, and technical road riding shoe that combines performance, flexibility, and structural integrity. 3D mesh lining for high levels of breathability and lightweight, with anti-sliding microsuede on the heel. Additional back flexion point constructed from soft microfiber to improve both back flexion and back protection, as well as to offer improved structure and riding comfort. Medial quarter with dedicated seamless combined with soft TPU area provides added structure and comfort. Rear collar construction made of soft textile for enhanced comfort and improved back flexion.