Setup, Compatibility & Care
To ensure the best performance from your Challenger 8s, start by wearing them for short walks to allow the midsole foam to adapt to your foot shape. If you use custom orthotics, the factory insole is removable to accommodate them. For care, avoid machine washing or drying, as high heat can damage the GORE-TEX membrane and structural adhesives. Instead, clean the exterior with a soft brush and mild soap, then allow them to air dry naturally in a cool, shaded area away from direct sunlight or heat sources. Keep the outsoles clean of heavy caked-on mud to maintain the effectiveness of the lug pattern.