Scott Sports 2016 Men's Premium Mountain Cycling Shoe - 242139-5129 Outsole: HMX Carbon, Two Component PU / Stiffness Index 9 Upper: Lightweight Microfiber, 3D Nylon Airmesh Closure system with Boa IP1 & two anatomic fit straps Footbed: Adjustable ErgoLogic removable insole 345g (US 8.5)