The SH-XC300, or XC3 for short, is a cross-country shoe from Shimano that combine a breathable synthetic leather upper with a not-too-rigid rubber sole and feature a centrally placed BOA® L6 screw fastener. This not only allows for quick adjustment, but it also provides a slimmer profile. The low overlap construction and seamlessly integrated midsole also contribute to the extremely comfortable fit. It is made of fiberglass-reinforced nylon and guarantees efficient power transmission, while Shimano Dynalast technology counteracts premature fatigue. Last but not least, the outsole of the XC3 ensures stable grip on the pedal as well as traction in running sections.