Shimano Women’s WM51 Mountain Shoes. Commuting, road, trail, fitness or indoor cycling. No matter what sort of riding you like to do, the Shimano WM51 women’s mountain bike shoe will take your feet to new and exciting places. The stiff nylon sole makes pedaling more comfortable and efficient on the road or trail, while the high traction outsoles ensure you won’t slip on slick floors if you head to the gym to do some twirling (we’re not allowed to say the S-word) . They breathe well and are plenty comfortable for any use you can imagine.