Hoka One One Challenger 7 GTX blends road-like cushioning with trail-ready traction. The shoe pairs a high-stack, soft foam midsole with GORE-TEX Invisible Fit protection for versatile use from city streets to rough trails. Key attributes: Multicolor | Midnight blue | Grout | Engineered mesh | Waterproof membrane (GORE-TEX Invisible Fit) | Plush cushioning for long-distance comfort | Durabrasion rubber outsole for improved traction | Lace closure | Extended heel pull | Gravel-inspired lug pattern | Increased stack height | Extended heel pull | Dimensions & fit: Neutral support | Regular width | 5mm drop | Composition & care: Engineered mesh upper | GORE-TEX Invisible Fit membrane | Compression-molded EVA foam midsole | Durabrasion rubber outsole | Nylon/polyester laces | Wipe clean with a damp cloth and air dry. Do not machine wash.