A class-leading, low-cut performance riding boot, the SM-1 R v2 Vented Riding Shoe incorporates a host of technical innovations for improved levels of comfort, fit and durability. Constructed from a lightweight and abrasion-resistant microfiber upper with extensive perforations for maximum airflow and breathability, the shoe is also equipped with strategically positioned TPU protectors for abrasion resistance in a key area. The SMX-1 R v2 Vented Riding Shoe also features a rubber compound sole with superior grip patterning for excellent grip both on and off the bike, while the accordion flex zones give support and control regardless of your riding position. Main upper constructed from an advanced microfiber for comfort, durability and excellent abrasion resistance. Extensive perforations throughout for maximum airflow, with a front bellow constructed from textile material for enhanced breathability.