SHIMANO 2015 SH-R260LE Men's Elite Racing Custom-Fit Road Cycling Wide Shoe UPPER: Heat moldable Custom-Fit technology Supple premium micro-fiber leathers and multi-layered moisture control mesh Low-profile micro-adjust buckle and dual offset straps Custom-fit insole with adjustable arch wedge provides support of rider foot arch to optimize the heel seat stabilization LAST: Shimano Dynalast secures the foot into the ideal ergonomic position for a more efficient upstroke