The Crankbrothers Stamp Trail BOA® flat shoe is the perfect blend of performance and adventure. Built for the trail or your next enduro race, the Stamp Trail BOA® will provide you all-day comfort paired with ultimate racing performance. A lightweight yet durable rip-stop upper features a TPU-reinforced toebox for enhanced protection and a flexible collar around the ankle to prevent debris from entering the shoe. In addition, a moderately flexible mid-sole, a new, versatile Match tread pattern, and our high-friction MC2 rubber compound combine to provide optimal grip on and off the bike.