RST S-1 CE Boots The RST S-1 CE Boots are a versatile, entry-level sport boot designed to deliver dependable protection, comfort, and value for a wide range of riding styles. Built as an accessible performance option, the S-1 offers essential impact protection and durability in a streamlined design suitable for everyday street riding and spirited use. Constructed from a combination of microfiber and leather, the S-1 CE Boots feature TPU protection at the heel, shin, and ankle to help manage impacts in key areas. A removable toe slider, reinforced shift pad, and polycarbonate anti-twist midsole enhance durability and stability, while perforated leather panels and twin rear exhaust vents improve airflow. Finished with a fixed comfort mesh lining and a secure hook-and-loop zip closure, the S-1 delivers reliable performance at an approachable price point. Key Features CE Certified to EN 13634 / CE 2221 Microfiber and leather outer construction TPU protection at the heel, shin, and ankle Removable plastic toe slider Reinforced shift pad for durability Polycarbonate anti-twist midsole for stability Dual-density insole for comfort and support Dual-density outsole for grip and durability Perforated leather panels for airflow Twin rear exhaust vents for heat management Fixed comfort mesh lining Hook-and-loop zip closure system