Durable microfiber upper construction offering outstanding levels of flexibility and comfort. Including a waterproof and breathable membrane for use in a wide range of weather conditions while maintaining a high level of comfort. New race derived TPU shin plate that optimizes protection allowing for enhanced impact and abrasion resistance. Ergonomic new last for forefoot, enables greater precision on the bike giving you a wide-ranging foot profile so you have better control and less chance of mis-shifting. Lateral TPR injected ankle support giving you more protection and stability. TPU double density ankle protectors are layered under the upper in the lateral and medial position for optimal protection all around. Integrated and replaceable bi-injected TPU sliders that feature a new no-screw fixing concept for a quicker and easier replacement. Shift pad made from TPU and incorporates technical texturing for better protection and grip. Zipper opening on the side for easy on and off with a wide Velcro reinforcement for flexibility and a secure fit. Internal toe box is layered under the upper providing durability, improved feel and performance. New removable, dual compound anatomically correct foot bed that includes EVA and Lycra for better performance, comfort and support. SMX-S Waterproof boot is CE Certified.