The Daily Performer. Versatile and dynamic, the Sidi Performer motorcycle boot is the perfect companion for any riding adventure. Merging sporty elegance with essential functionality, it's equipped with the latest technology and protection for seamless motorcycling experiences. Designed with a flexible front joint, it ensures effortless movement, both in the saddle and on foot, while its streamlined heel cup boosts bike control and grip. Equipped with Gore-Tex®, a breathable and waterproof membrane that creates a barrier between the elements and the rider's feet Versatile for all seasons Gore-Tex® membrane breathes better than others, keeping feet cooler in warm weather Front calf plate features four mesh panels for airflow Rear calf has six mesh panels for maximum heat dissipation Thermoplastic resin ankle protectors Malleolus external plastic guard with ergonomic closed-cell foam padding for enhanced protection of foot bones Bolt-on, replaceable, adjustable, and aerodynamic nylon scuff pads on the toe Nylon inner sole with removable arch support pad Nylon shin deflector plate Constructed from Technomicro® Microfiber Double-stitched in high-stress areas Medial side zipper with Velcro brand hook-and-loop closure system Elastic panel next to the zipper for a bind-free zip and better fit Dual-compound high grip sole