Setup, Compatibility & Care
To maximize the lifespan of your Under Armour Charged Surge 4 trainers, ensure you choose the correct UK size based on your standard athletic fit. Because the interior sockliner is designed to mold to your foot, you may notice a 'breaking-in' period over the first few uses. To clean the shoes, use a soft-bristled brush to remove dried mud or debris from the outsole. Use a damp cloth with mild soap for the mesh upper; avoid putting them in a washing machine, as this can degrade the synthetic adhesives and the structural integrity of the cushioning foam. Always air dry in a well-ventilated area away from direct sunlight or high heat sources.