Shimano XC51N Cycling Cross Shoes with Dynalast technology for a precise fit and more efficient pedaling over rough terrain. Made of tough synthetic leather with a low armour profile, the upper also features a sealed design with no-mesh for comfort in every season. Fastened with a low-profile micro-adjust buckle, this keeps the shoes securely on your feet and reduces impact. The Cross X strap is designed to relieve tension around the top of the foot during the push off motion. - A.D. Key Features: Sealed synthetic leather and no-mesh upper for comfortable all season rides Tough synthetic leathers with low amour profile provides great protection, and added durability Low-profile micro-adjust buckle securely holds foot with reduction impact Cross X Strap is optimised for relieving tension on top of foot during push off motion Adaptable cup insole conforms and accommodates a wide variety of foot shapes Shimano Dynalast provides a precise fit and improves pedaling efficiency Mud-shedding polyurethane outsole lugs with soft arch pad for un-clipped stability Glass fibre reinforced polyamide sole with optional spike mount Weight: 645g