Setup, Compatibility & Care
To ensure your Under Armour Charged Surge 4 trainers stay in optimal condition, proper care is essential. When you first receive the shoes, ensure the size allows for a thumb-width of space between your longest toe and the front of the shoe. Avoid putting the shoes through a washing machine, as this can degrade the specialized sockliner and the structural integrity of the mesh. Instead, clean the exterior using a soft-bristled brush and a mild detergent mixed with warm water to remove surface dirt. For the insoles, remove them periodically to let them air out. Store your trainers in a cool, dry place away from direct sunlight, which can cause the materials to fade or become brittle over time.