Setup, Compatibility & Care
To ensure the best experience, verify your UK sizing before the first run, as the Mach 7 is designed for a snug, performance-oriented fit. When lacing, use the internal gusset to your advantage by ensuring the tongue is centered before tightening. For maintenance, keep the shoes away from extreme heat sources like radiators, as this can degrade the foam properties. If they become dirty, remove the insoles and hand wash the exterior with mild soap and cold water. Always air dry in a well-ventilated area away from direct sunlight to preserve the integrity of the jacquard upper.