The Pearl Izumi Men's X-Alp Summit Mountain Bike Shoes are great shoe for all-day mountain bike adventures. These shoes receive trickle-down technology from the flagship X-Elevate trail shoe, including a Nylon composite sole that balances pedaling efficiency with walkability and a Grippy Vibram ECOSTEP rubber outsole that will help you navigate the gnarliest hike-a-bike sections. They feature an L6 BOA Fit System that works alongside the VELCRO toe strap to provide a comfortable, secure fit, while their synthetic leather upper features a plethora of perforations to improve ventilation and allow your feet to dry out after creek crossings. Perform your best with the Pearl Izumi Men's X-Alp Summit Mountain Bike Shoes! | Pearl Izumi Men's X Alp Summit MTB Shoes