Setup, Compatibility & Care
To install the Racerun insoles, first remove the original manufacturer insoles from your footwear to ensure a flat, non-bulky fit. Place the new insoles inside the shoe, aligning the heel firmly against the back. If the insoles are too long, use a pair of sharp scissors to trim the front (toe) area slightly, using your original insole as a cutting template. For care, it is recommended to remove the insoles after heavy exercise to allow them to air dry completely, which helps maintain material integrity and prevents odor buildup. They can be hand-washed with mild soap and cold water; air dry only and keep away from direct heat sources such as radiators or blow dryers.