Affordable off-road Shoe The New SH-MX100 is a shoe thats was built around comfort and reliable quality. These are truly a terrific Off-Road and Cross country shoe, perfect for the beginner cyclist wanting that next step. Nothing in your kit is more unbearable than a bad pair of shoes, so start from the bottom up and get yourself a brand-new pair of Shimano's best shoes with the MX100 today.