Enduro spec dual compound sole is seamlessly integrated into the multi-density foot base structure with built-in support to offer superior durability, grip, and feel while riding, and enhanced performance on the shifter Expanded calf adjustment range for an optimized fit Softened front foot flex zone for enhanced mobility, on and off the bike Features a Polyurethane (PU) reinforced microfiber upper for flexibility, abrasion resistance, water-resistance, and weight savings, and this material ensures a consistent fit while being easy to maintain and clean Buckle closure system incorporates polymer buckles combined with a high-impact aluminum frame for durability and weight savings Buckle system features a quick release locking system with self-aligning design for easy, precise closure, and improved riding performance and security Medial and lateral dual pivot system, optimally positioned for enhanced flexibility and precise control Extended microfiber gaiter helps seal out excessive water and dirt entry Extensive Thermoplastic Polyurethane (TPU) protection on the toes, foot, heel, ankle, calf, and shin, with extra durable compounds on the toe box and heel to further bolster impact resistance Contoured shin and ankle protectors for excellent levels of impact and abrasion resistance Soft reinforcements on the ankles for long lasting comfort and shock absorption Front flexion is supported and enhanced with a progressive design, featuring shock-absorbing inserts in the front bellow for optimum performance Medial-facing side incorporates a TPU panel with specially designed sculpturing for maximum grip contact with the bike and improved heat and abrasion resistance