Shimano SH-RP9 Boa Shoe 42 BlackThe Shimano SH-RP9 Boa Shoe brings together comfort and performance to get you to the head of the pack. The Supple Microfiber Synthetic Leather Perforated Upper conforms to the unique shape of your feet while the air penetrates for good ventilation. The light carbon composite outsole transfers your power to your pedals efficiently. The Micro-Adjustable Boa IP1 has hidden wire routing and allows you to precisely get the perfect fit each time. There is an external curved heel cup to keep your heel and feet in the ideal position. There are wide heel pads to give you extra traction when walking. There is even ventilation between the upper, insole, and outsole so you can go all out in the final sprint! Weighs approximately 224g (Size 42). Available in Black, Navy, and White.689228892521