Setup, Compatibility & Care
To ensure the best experience with your Challenger 8s, verify your size using the UK sizing scale, noting that the shoe fits true to size for most adult users. When preparing for your first long trek, take a few short walks to allow the midsole foam to adapt to your stride. For care, avoid machine washing or drying, which can damage the GORE-TEX membrane and adhesive bonds. Instead, remove excess mud with a soft brush after your hike and wipe the upper with a damp cloth. Allow the shoes to air dry naturally away from direct heat sources, such as radiators or fireplaces, as excessive heat can degrade the cushioning materials over time.