Setup, Compatibility & Care
To ensure the longevity of your Charged Surge 4, avoid machine washing, which can degrade the synthetic adhesives. Instead, clean the exterior using a soft-bristled brush and mild soap to remove dirt from the mesh pores. Ensure your sizing is checked against the UK sizing standard; the deluxe sockliner provides a snug fit, so if you wear thicker performance socks, ensure there is still room in the toe box. Store the shoes in a cool, dry area away from direct heat sources to prevent the midsole foam from losing its elasticity prematurely.