Setup, Compatibility & Care
To ensure the longevity of your Challenger 8 GTX, it is important to treat them as dedicated all-weather trainers. Because the GORE-TEX membrane is sensitive to detergents, avoid machine washing or using harsh chemical cleaners. To clean, remove excess mud with a soft-bristled brush after a trail run, then wipe the exterior with a damp cloth and mild soap. Allow the shoes to air dry naturally away from direct heat sources like radiators or sunlight, which can cause the foam to degrade or the glue bonds to weaken. Always check that your laces are tightened securely to leverage the improved fit design for maximum ankle stability on uneven ground.