Like that running buddy that never bails, the Challenger 8 GTX says yes to the road, yes to the trail - and yes to rain, mud, and snow. Design: 100% rPET engineered mesh delivers lightweight breathability while reducing environmental impact GORE-TEX Invisible Fit membrane advanced waterproof technology integrated seamlessly into the upper for all-weather protection without sacrificing comfort or flexibility Durable, precision-printed 3D screenprinted toe cap adds extra protection against abrasions while maintaining a sleek, modern look Practical heel tab for quick and easy on-and-off, perfect for active lifestyles Strategically placed reflective accents enhance visibility in low-light conditions for added safety Imprived fit in forefoot and instep In-Shoe Comfort: Compression-molded EVA midsole provides lightweight cushioning and responsive support for smooth transitions Durability & Traction: Aggressive 4mm lug pattern delivers superior traction on varied terrain, ensuring stability and grip wherever you go Additional Details: Weight: 9.0 oz (Women's size 8)