Keen Zionic ADV Sneakers combine durable performance fabric with breathable construction for everyday active wear. They feature an adjustable drawstring closure and a rubber outsole for secure, confident steps. Key attributes: Gray | Grigio | Fabric | Ultra-durable performance fabric | Breathable mesh lining | Adjustable drawstring closure | Rubber outsole | Round toe | Logo detail | Dimensions & fit: Size 7.5 (US) | Composition & care: 100% fabric