Ideal for club and recreational riding, the Shimano Women's WR42 is a full featured bike shoe guaranteed to provide excellent comfort and performance. Women specific fit has a narrower heel pocket, narrower overall volume with added instep support, and a lower volume toe box. Synthetic leather and mesh uppers are tough and stretch resistant. Micro adjust buckle and dual off set straps offer precise fit management and prevent uncomfortable pressure points. Shimano Dynalast secures the foot into an ideal ergonomic position for a more efficient up stroke. Dynalast hollow channel carbon sole increases total surface area to add strength and rigidity while decreasing weight. Low profile, lightweight, glass fiber reinforced polyamide sole provides optimum rigidity and support. Compatible with both SPD SL and SPD cleats.